23.480 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying:
  (sqrt (+ (* x x) y))
0.022 * * [simplify]: iteration 0: 5 enodes
0.023 * * [simplify]: iteration 1: 7 enodes
0.024 * * [simplify]: iteration complete: 7 enodes
0.024 * * [simplify]: Extracting #0: cost 1 inf + 0
0.024 * * [simplify]: Extracting #1: cost 2 inf + 0
0.024 * * [simplify]: Extracting #2: cost 5 inf + 0
0.024 * * [simplify]: Extracting #3: cost 3 inf + 2
0.024 * * [simplify]: Extracting #4: cost 0 inf + 197
0.024 * [simplify]: Simplified to:
  (sqrt (fma x x y))
0.028 * * [progress]: iteration 1 / 4
0.029 * * * [progress]: picking best candidate
0.032 * * * * [pick]: Picked  #<alt (λ (x y) (sqrt (+ (* x x) y)))>
0.032 * * * [progress]: localizing error
0.039 * * * [progress]: generating rewritten candidates
0.039 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.049 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.360 * * * [progress]: generating series expansions
0.360 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.361 * [backup-simplify]: Simplify (sqrt (+ (* x x) y)) into (sqrt (+ (pow x 2) y))
0.361 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in (x y) around 0
0.361 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in y
0.361 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in y
0.361 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.361 * [taylor]: Taking taylor expansion of x in y
0.361 * [backup-simplify]: Simplify x into x
0.361 * [taylor]: Taking taylor expansion of y in y
0.361 * [backup-simplify]: Simplify 0 into 0
0.361 * [backup-simplify]: Simplify 1 into 1
0.361 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.361 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
0.361 * [backup-simplify]: Simplify (sqrt (pow x 2)) into x
0.361 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
0.362 * [backup-simplify]: Simplify (+ 0 1) into 1
0.362 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (pow x 2)))) into (/ 1/2 x)
0.362 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in x
0.362 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
0.362 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.362 * [taylor]: Taking taylor expansion of x in x
0.362 * [backup-simplify]: Simplify 0 into 0
0.362 * [backup-simplify]: Simplify 1 into 1
0.362 * [taylor]: Taking taylor expansion of y in x
0.362 * [backup-simplify]: Simplify y into y
0.362 * [backup-simplify]: Simplify (+ 0 y) into y
0.362 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
0.362 * [backup-simplify]: Simplify (+ 0 0) into 0
0.362 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0
0.362 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in x
0.362 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
0.362 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.362 * [taylor]: Taking taylor expansion of x in x
0.362 * [backup-simplify]: Simplify 0 into 0
0.362 * [backup-simplify]: Simplify 1 into 1
0.362 * [taylor]: Taking taylor expansion of y in x
0.362 * [backup-simplify]: Simplify y into y
0.363 * [backup-simplify]: Simplify (+ 0 y) into y
0.363 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
0.363 * [backup-simplify]: Simplify (+ 0 0) into 0
0.363 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0
0.363 * [taylor]: Taking taylor expansion of (sqrt y) in y
0.363 * [taylor]: Taking taylor expansion of y in y
0.363 * [backup-simplify]: Simplify 0 into 0
0.363 * [backup-simplify]: Simplify 1 into 1
0.363 * [backup-simplify]: Simplify (sqrt 0) into 0
0.364 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
0.364 * [backup-simplify]: Simplify 0 into 0
0.364 * [taylor]: Taking taylor expansion of 0 in y
0.364 * [backup-simplify]: Simplify 0 into 0
0.364 * [backup-simplify]: Simplify 0 into 0
0.364 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.365 * [backup-simplify]: Simplify (* 1 1) into 1
0.365 * [backup-simplify]: Simplify (+ 1 0) into 1
0.366 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
0.366 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 y))) in y
0.366 * [taylor]: Taking taylor expansion of 1/2 in y
0.366 * [backup-simplify]: Simplify 1/2 into 1/2
0.366 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.366 * [taylor]: Taking taylor expansion of y in y
0.366 * [backup-simplify]: Simplify 0 into 0
0.366 * [backup-simplify]: Simplify 1 into 1
0.366 * [backup-simplify]: Simplify (/ 1 1) into 1
0.367 * [backup-simplify]: Simplify (sqrt 0) into 0
0.369 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
0.370 * [backup-simplify]: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0)
0.371 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.371 * [backup-simplify]: Simplify 0 into 0
0.374 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.374 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.375 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (* y 1) 2)) (+ (* (- +nan.0) (pow (* 1 x) 2)) (* +nan.0 (* y 1)))) into (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow x 2)) (- (* +nan.0 y))))))
0.375 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))) into (sqrt (+ (/ 1 (pow x 2)) (/ 1 y)))
0.375 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in (x y) around 0
0.375 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in y
0.375 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y
0.375 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.375 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.375 * [taylor]: Taking taylor expansion of x in y
0.375 * [backup-simplify]: Simplify x into x
0.375 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.376 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.376 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.376 * [taylor]: Taking taylor expansion of y in y
0.376 * [backup-simplify]: Simplify 0 into 0
0.376 * [backup-simplify]: Simplify 1 into 1
0.376 * [backup-simplify]: Simplify (/ 1 1) into 1
0.376 * [backup-simplify]: Simplify (+ 0 1) into 1
0.377 * [backup-simplify]: Simplify (sqrt 0) into 0
0.378 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
0.378 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in x
0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
0.378 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.378 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.378 * [backup-simplify]: Simplify 0 into 0
0.378 * [backup-simplify]: Simplify 1 into 1
0.379 * [backup-simplify]: Simplify (* 1 1) into 1
0.379 * [backup-simplify]: Simplify (/ 1 1) into 1
0.379 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.379 * [taylor]: Taking taylor expansion of y in x
0.379 * [backup-simplify]: Simplify y into y
0.379 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.380 * [backup-simplify]: Simplify (+ 1 0) into 1
0.380 * [backup-simplify]: Simplify (sqrt 1) into 1
0.381 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.382 * [backup-simplify]: Simplify (+ 0 0) into 0
0.383 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.383 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in x
0.383 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
0.383 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.383 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.383 * [taylor]: Taking taylor expansion of x in x
0.383 * [backup-simplify]: Simplify 0 into 0
0.383 * [backup-simplify]: Simplify 1 into 1
0.383 * [backup-simplify]: Simplify (* 1 1) into 1
0.384 * [backup-simplify]: Simplify (/ 1 1) into 1
0.384 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.384 * [taylor]: Taking taylor expansion of y in x
0.384 * [backup-simplify]: Simplify y into y
0.384 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.385 * [backup-simplify]: Simplify (+ 1 0) into 1
0.385 * [backup-simplify]: Simplify (sqrt 1) into 1
0.386 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.387 * [backup-simplify]: Simplify (+ 0 0) into 0
0.387 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.388 * [taylor]: Taking taylor expansion of 1 in y
0.388 * [backup-simplify]: Simplify 1 into 1
0.388 * [taylor]: Taking taylor expansion of 0 in y
0.388 * [backup-simplify]: Simplify 0 into 0
0.388 * [backup-simplify]: Simplify 1 into 1
0.389 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.390 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.391 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 y)
0.391 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.391 * [taylor]: Taking taylor expansion of 1/2 in y
0.391 * [backup-simplify]: Simplify 1/2 into 1/2
0.391 * [taylor]: Taking taylor expansion of y in y
0.391 * [backup-simplify]: Simplify 0 into 0
0.391 * [backup-simplify]: Simplify 1 into 1
0.392 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.392 * [backup-simplify]: Simplify 1/2 into 1/2
0.392 * [backup-simplify]: Simplify 0 into 0
0.392 * [backup-simplify]: Simplify 0 into 0
0.392 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.393 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.394 * [backup-simplify]: Simplify (+ 0 0) into 0
0.394 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 y))))) (* 2 1)) into 0
0.394 * [taylor]: Taking taylor expansion of 0 in y
0.394 * [backup-simplify]: Simplify 0 into 0
0.395 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
0.395 * [backup-simplify]: Simplify 0 into 0
0.395 * [backup-simplify]: Simplify 0 into 0
0.395 * [backup-simplify]: Simplify 0 into 0
0.397 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.398 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.398 * [backup-simplify]: Simplify (+ 0 0) into 0
0.399 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2))
0.399 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
0.400 * [taylor]: Taking taylor expansion of -1/8 in y
0.400 * [backup-simplify]: Simplify -1/8 into -1/8
0.400 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.400 * [taylor]: Taking taylor expansion of y in y
0.400 * [backup-simplify]: Simplify 0 into 0
0.400 * [backup-simplify]: Simplify 1 into 1
0.400 * [backup-simplify]: Simplify (* 1 1) into 1
0.401 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
0.401 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.402 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
0.402 * [backup-simplify]: Simplify 0 into 0
0.402 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 (/ 1 y)) (/ 1 x))) (* 1 (* 1 (/ 1 (/ 1 x))))) into (+ x (* 1/2 (/ y x)))
0.403 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- y)))) into (sqrt (- (/ 1 (pow x 2)) (/ 1 y)))
0.403 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in (x y) around 0
0.403 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in y
0.403 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y
0.403 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.403 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.403 * [taylor]: Taking taylor expansion of x in y
0.403 * [backup-simplify]: Simplify x into x
0.403 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.403 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.403 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.403 * [taylor]: Taking taylor expansion of y in y
0.403 * [backup-simplify]: Simplify 0 into 0
0.403 * [backup-simplify]: Simplify 1 into 1
0.404 * [backup-simplify]: Simplify (/ 1 1) into 1
0.404 * [backup-simplify]: Simplify (- 1) into -1
0.404 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.405 * [backup-simplify]: Simplify (sqrt 0) into 0
0.406 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.406 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in x
0.406 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
0.406 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.406 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.406 * [backup-simplify]: Simplify 0 into 0
0.406 * [backup-simplify]: Simplify 1 into 1
0.407 * [backup-simplify]: Simplify (* 1 1) into 1
0.407 * [backup-simplify]: Simplify (/ 1 1) into 1
0.407 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.407 * [taylor]: Taking taylor expansion of y in x
0.408 * [backup-simplify]: Simplify y into y
0.408 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.408 * [backup-simplify]: Simplify (+ 1 0) into 1
0.408 * [backup-simplify]: Simplify (sqrt 1) into 1
0.409 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.410 * [backup-simplify]: Simplify (+ 0 0) into 0
0.411 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.411 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in x
0.411 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
0.411 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.411 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.411 * [backup-simplify]: Simplify 0 into 0
0.411 * [backup-simplify]: Simplify 1 into 1
0.412 * [backup-simplify]: Simplify (* 1 1) into 1
0.412 * [backup-simplify]: Simplify (/ 1 1) into 1
0.412 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.412 * [taylor]: Taking taylor expansion of y in x
0.412 * [backup-simplify]: Simplify y into y
0.412 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.413 * [backup-simplify]: Simplify (+ 1 0) into 1
0.413 * [backup-simplify]: Simplify (sqrt 1) into 1
0.414 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.415 * [backup-simplify]: Simplify (+ 0 0) into 0
0.416 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.416 * [taylor]: Taking taylor expansion of 1 in y
0.416 * [backup-simplify]: Simplify 1 into 1
0.416 * [taylor]: Taking taylor expansion of 0 in y
0.416 * [backup-simplify]: Simplify 0 into 0
0.416 * [backup-simplify]: Simplify 1 into 1
0.417 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.418 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.418 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.418 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.419 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 y)
0.419 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
0.419 * [taylor]: Taking taylor expansion of -1/2 in y
0.419 * [backup-simplify]: Simplify -1/2 into -1/2
0.419 * [taylor]: Taking taylor expansion of y in y
0.419 * [backup-simplify]: Simplify 0 into 0
0.419 * [backup-simplify]: Simplify 1 into 1
0.420 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
0.420 * [backup-simplify]: Simplify -1/2 into -1/2
0.420 * [backup-simplify]: Simplify 0 into 0
0.420 * [backup-simplify]: Simplify 0 into 0
0.421 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.422 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.423 * [backup-simplify]: Simplify (- 0) into 0
0.423 * [backup-simplify]: Simplify (+ 0 0) into 0
0.424 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 y))))) (* 2 1)) into 0
0.424 * [taylor]: Taking taylor expansion of 0 in y
0.424 * [backup-simplify]: Simplify 0 into 0
0.425 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
0.425 * [backup-simplify]: Simplify 0 into 0
0.425 * [backup-simplify]: Simplify 0 into 0
0.425 * [backup-simplify]: Simplify 0 into 0
0.426 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.427 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.428 * [backup-simplify]: Simplify (- 0) into 0
0.428 * [backup-simplify]: Simplify (+ 0 0) into 0
0.429 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2))
0.429 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
0.429 * [taylor]: Taking taylor expansion of -1/8 in y
0.429 * [backup-simplify]: Simplify -1/8 into -1/8
0.429 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.429 * [taylor]: Taking taylor expansion of y in y
0.430 * [backup-simplify]: Simplify 0 into 0
0.430 * [backup-simplify]: Simplify 1 into 1
0.430 * [backup-simplify]: Simplify (* 1 1) into 1
0.430 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
0.431 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.432 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
0.432 * [backup-simplify]: Simplify 0 into 0
0.433 * [backup-simplify]: Simplify (+ (* -1/2 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) (* 1 (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ x (* 1/2 (/ y x))))
0.433 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.433 * [backup-simplify]: Simplify (+ (* x x) y) into (+ (pow x 2) y)
0.433 * [approximate]: Taking taylor expansion of (+ (pow x 2) y) in (x y) around 0
0.433 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in y
0.433 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.433 * [taylor]: Taking taylor expansion of x in y
0.433 * [backup-simplify]: Simplify x into x
0.433 * [taylor]: Taking taylor expansion of y in y
0.433 * [backup-simplify]: Simplify 0 into 0
0.433 * [backup-simplify]: Simplify 1 into 1
0.433 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
0.433 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.433 * [backup-simplify]: Simplify 0 into 0
0.433 * [backup-simplify]: Simplify 1 into 1
0.433 * [taylor]: Taking taylor expansion of y in x
0.433 * [backup-simplify]: Simplify y into y
0.433 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
0.433 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.433 * [backup-simplify]: Simplify 0 into 0
0.433 * [backup-simplify]: Simplify 1 into 1
0.433 * [taylor]: Taking taylor expansion of y in x
0.433 * [backup-simplify]: Simplify y into y
0.434 * [backup-simplify]: Simplify (+ 0 y) into y
0.434 * [taylor]: Taking taylor expansion of y in y
0.434 * [backup-simplify]: Simplify 0 into 0
0.434 * [backup-simplify]: Simplify 1 into 1
0.434 * [backup-simplify]: Simplify 0 into 0
0.434 * [backup-simplify]: Simplify (+ 0 0) into 0
0.434 * [taylor]: Taking taylor expansion of 0 in y
0.434 * [backup-simplify]: Simplify 0 into 0
0.434 * [backup-simplify]: Simplify 0 into 0
0.434 * [backup-simplify]: Simplify 1 into 1
0.435 * [backup-simplify]: Simplify (* 1 1) into 1
0.435 * [backup-simplify]: Simplify (+ 1 0) into 1
0.435 * [taylor]: Taking taylor expansion of 1 in y
0.435 * [backup-simplify]: Simplify 1 into 1
0.435 * [backup-simplify]: Simplify 1 into 1
0.435 * [backup-simplify]: Simplify 0 into 0
0.435 * [backup-simplify]: Simplify 0 into 0
0.436 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.436 * [backup-simplify]: Simplify (+ 0 0) into 0
0.436 * [taylor]: Taking taylor expansion of 0 in y
0.436 * [backup-simplify]: Simplify 0 into 0
0.436 * [backup-simplify]: Simplify 0 into 0
0.436 * [backup-simplify]: Simplify 0 into 0
0.437 * [backup-simplify]: Simplify 0 into 0
0.437 * [backup-simplify]: Simplify 0 into 0
0.437 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 x) 2)) (* 1 (* y 1))) into (+ (pow x 2) y)
0.437 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (/ 1 y)) into (+ (/ 1 (pow x 2)) (/ 1 y))
0.437 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0
0.437 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y
0.437 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.437 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.437 * [taylor]: Taking taylor expansion of x in y
0.437 * [backup-simplify]: Simplify x into x
0.437 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.437 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.438 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.438 * [taylor]: Taking taylor expansion of y in y
0.438 * [backup-simplify]: Simplify 0 into 0
0.438 * [backup-simplify]: Simplify 1 into 1
0.438 * [backup-simplify]: Simplify (/ 1 1) into 1
0.438 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
0.438 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.438 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.438 * [taylor]: Taking taylor expansion of x in x
0.438 * [backup-simplify]: Simplify 0 into 0
0.438 * [backup-simplify]: Simplify 1 into 1
0.439 * [backup-simplify]: Simplify (* 1 1) into 1
0.439 * [backup-simplify]: Simplify (/ 1 1) into 1
0.439 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.439 * [taylor]: Taking taylor expansion of y in x
0.439 * [backup-simplify]: Simplify y into y
0.439 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.439 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [backup-simplify]: Simplify 0 into 0
0.439 * [backup-simplify]: Simplify 1 into 1
0.440 * [backup-simplify]: Simplify (* 1 1) into 1
0.440 * [backup-simplify]: Simplify (/ 1 1) into 1
0.440 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.440 * [taylor]: Taking taylor expansion of y in x
0.440 * [backup-simplify]: Simplify y into y
0.440 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.441 * [backup-simplify]: Simplify (+ 1 0) into 1
0.441 * [taylor]: Taking taylor expansion of 1 in y
0.441 * [backup-simplify]: Simplify 1 into 1
0.442 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.443 * [backup-simplify]: Simplify (+ 0 0) into 0
0.443 * [taylor]: Taking taylor expansion of 0 in y
0.443 * [backup-simplify]: Simplify 0 into 0
0.443 * [backup-simplify]: Simplify 1 into 1
0.444 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.445 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.445 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.445 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.445 * [taylor]: Taking taylor expansion of y in y
0.445 * [backup-simplify]: Simplify 0 into 0
0.445 * [backup-simplify]: Simplify 1 into 1
0.445 * [backup-simplify]: Simplify (/ 1 1) into 1
0.445 * [backup-simplify]: Simplify 1 into 1
0.445 * [backup-simplify]: Simplify 0 into 0
0.445 * [backup-simplify]: Simplify 0 into 0
0.446 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.448 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.448 * [backup-simplify]: Simplify (+ 0 0) into 0
0.448 * [taylor]: Taking taylor expansion of 0 in y
0.448 * [backup-simplify]: Simplify 0 into 0
0.449 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.449 * [backup-simplify]: Simplify 0 into 0
0.449 * [backup-simplify]: Simplify 0 into 0
0.449 * [backup-simplify]: Simplify 0 into 0
0.450 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.451 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.452 * [backup-simplify]: Simplify (+ 0 0) into 0
0.452 * [taylor]: Taking taylor expansion of 0 in y
0.452 * [backup-simplify]: Simplify 0 into 0
0.452 * [backup-simplify]: Simplify 0 into 0
0.452 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 y)) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2))) into (+ (pow x 2) y)
0.453 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- y))) into (- (/ 1 (pow x 2)) (/ 1 y))
0.453 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0
0.453 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y
0.453 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.453 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.453 * [taylor]: Taking taylor expansion of x in y
0.453 * [backup-simplify]: Simplify x into x
0.453 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.453 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.453 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.453 * [taylor]: Taking taylor expansion of y in y
0.453 * [backup-simplify]: Simplify 0 into 0
0.453 * [backup-simplify]: Simplify 1 into 1
0.454 * [backup-simplify]: Simplify (/ 1 1) into 1
0.454 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
0.454 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.454 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.454 * [backup-simplify]: Simplify 0 into 0
0.454 * [backup-simplify]: Simplify 1 into 1
0.454 * [backup-simplify]: Simplify (* 1 1) into 1
0.455 * [backup-simplify]: Simplify (/ 1 1) into 1
0.455 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.455 * [taylor]: Taking taylor expansion of y in x
0.455 * [backup-simplify]: Simplify y into y
0.455 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.455 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
0.455 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.455 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [backup-simplify]: Simplify 0 into 0
0.455 * [backup-simplify]: Simplify 1 into 1
0.455 * [backup-simplify]: Simplify (* 1 1) into 1
0.456 * [backup-simplify]: Simplify (/ 1 1) into 1
0.456 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.456 * [taylor]: Taking taylor expansion of y in x
0.456 * [backup-simplify]: Simplify y into y
0.456 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.456 * [backup-simplify]: Simplify (+ 1 0) into 1
0.456 * [taylor]: Taking taylor expansion of 1 in y
0.456 * [backup-simplify]: Simplify 1 into 1
0.457 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.458 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.459 * [backup-simplify]: Simplify (+ 0 0) into 0
0.459 * [taylor]: Taking taylor expansion of 0 in y
0.459 * [backup-simplify]: Simplify 0 into 0
0.459 * [backup-simplify]: Simplify 1 into 1
0.460 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.461 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.461 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.461 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.461 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.461 * [taylor]: Taking taylor expansion of y in y
0.461 * [backup-simplify]: Simplify 0 into 0
0.461 * [backup-simplify]: Simplify 1 into 1
0.461 * [backup-simplify]: Simplify (/ 1 1) into 1
0.462 * [backup-simplify]: Simplify (- 1) into -1
0.462 * [backup-simplify]: Simplify -1 into -1
0.462 * [backup-simplify]: Simplify 0 into 0
0.462 * [backup-simplify]: Simplify 0 into 0
0.463 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.464 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.464 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.464 * [backup-simplify]: Simplify (- 0) into 0
0.464 * [backup-simplify]: Simplify (+ 0 0) into 0
0.464 * [taylor]: Taking taylor expansion of 0 in y
0.465 * [backup-simplify]: Simplify 0 into 0
0.465 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.466 * [backup-simplify]: Simplify (- 0) into 0
0.466 * [backup-simplify]: Simplify 0 into 0
0.466 * [backup-simplify]: Simplify 0 into 0
0.466 * [backup-simplify]: Simplify 0 into 0
0.467 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.468 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.468 * [backup-simplify]: Simplify (- 0) into 0
0.469 * [backup-simplify]: Simplify (+ 0 0) into 0
0.469 * [taylor]: Taking taylor expansion of 0 in y
0.469 * [backup-simplify]: Simplify 0 into 0
0.469 * [backup-simplify]: Simplify 0 into 0
0.469 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2))) into (+ (pow x 2) y)
0.469 * * * [progress]: simplifying candidates
0.470 * [simplify]: Simplifying:
  (expm1 (sqrt (+ (* x x) y)))
  (log1p (sqrt (+ (* x x) y)))
  (log (sqrt (+ (* x x) y)))
  (exp (sqrt (+ (* x x) y)))
  (* (cbrt (sqrt (+ (* x x) y))) (cbrt (sqrt (+ (* x x) y))))
  (cbrt (sqrt (+ (* x x) y)))
  (* (* (sqrt (+ (* x x) y)) (sqrt (+ (* x x) y))) (sqrt (+ (* x x) y)))
  (sqrt (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y))))
  (sqrt (cbrt (+ (* x x) y)))
  (sqrt (sqrt (+ (* x x) y)))
  (sqrt (sqrt (+ (* x x) y)))
  (sqrt 1)
  (sqrt (+ (* x x) y))
  (sqrt (+ (pow (* x x) 3) (pow y 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* y y) (* (* x x) y))))
  (sqrt (- (* (* x x) (* x x)) (* y y)))
  (sqrt (- (* x x) y))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) y)))
  (sqrt (sqrt (+ (* x x) y)))
  (expm1 (+ (* x x) y))
  (log1p (+ (* x x) y))
  (* (exp (* x x)) (exp y))
  (log (+ (* x x) y))
  (exp (+ (* x x) y))
  (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))
  (cbrt (+ (* x x) y))
  (* (* (+ (* x x) y) (+ (* x x) y)) (+ (* x x) y))
  (sqrt (+ (* x x) y))
  (sqrt (+ (* x x) y))
  (+ (pow (* x x) 3) (pow y 3))
  (+ (* (* x x) (* x x)) (- (* y y) (* (* x x) y)))
  (- (* (* x x) (* x x)) (* y y))
  (- (* x x) y)
  (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow x 2)) (- (* +nan.0 y))))))
  (+ x (* 1/2 (/ y x)))
  (- (+ x (* 1/2 (/ y x))))
  (+ (pow x 2) y)
  (+ (pow x 2) y)
  (+ (pow x 2) y)
0.471 * * [simplify]: iteration 0: 63 enodes
0.492 * * [simplify]: iteration 1: 163 enodes
0.574 * * [simplify]: iteration 2: 738 enodes
1.034 * * [simplify]: iteration complete: 5000 enodes
1.034 * * [simplify]: Extracting #0: cost 32 inf + 0
1.035 * * [simplify]: Extracting #1: cost 432 inf + 2
1.042 * * [simplify]: Extracting #2: cost 1964 inf + 2998
1.075 * * [simplify]: Extracting #3: cost 1042 inf + 93095
1.148 * * [simplify]: Extracting #4: cost 158 inf + 219156
1.199 * * [simplify]: Extracting #5: cost 5 inf + 247763
1.258 * * [simplify]: Extracting #6: cost 0 inf + 249188
1.344 * [simplify]: Simplified to:
  (expm1 (sqrt (fma x x y)))
  (log1p (sqrt (fma x x y)))
  (log (sqrt (fma x x y)))
  (exp (sqrt (fma x x y)))
  (* (cbrt (sqrt (fma x x y))) (cbrt (sqrt (fma x x y))))
  (cbrt (sqrt (fma x x y)))
  (* (fma x x y) (sqrt (fma x x y)))
  (fabs (cbrt (fma x x y)))
  (sqrt (cbrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  1
  (sqrt (fma x x y))
  (sqrt (fma (* (* x x) (* x x)) (* x x) (* y (* y y))))
  (sqrt (fma (* x x) (* x x) (* (- y (* x x)) y)))
  (sqrt (* (+ (* x x) y) (- (* x x) y)))
  (sqrt (- (* x x) y))
  1/2
  (sqrt (sqrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  (expm1 (fma x x y))
  (log1p (fma x x y))
  (exp (fma x x y))
  (log (fma x x y))
  (exp (fma x x y))
  (* (cbrt (fma x x y)) (cbrt (fma x x y)))
  (cbrt (fma x x y))
  (* (* (fma x x y) (fma x x y)) (fma x x y))
  (sqrt (fma x x y))
  (sqrt (fma x x y))
  (fma (* (* x x) (* x x)) (* x x) (* y (* y y)))
  (fma (* x x) (* x x) (* (- y (* x x)) y))
  (* (+ (* x x) y) (- (* x x) y))
  (- (* x x) y)
  (* +nan.0 (+ (- (* x x) y) (- (* y y))))
  (fma 1/2 (/ y x) x)
  (- (fma 1/2 (/ y x) x))
  (fma x x y)
  (fma x x y)
  (fma x x y)
1.345 * * * [progress]: adding candidates to table
1.530 * * [progress]: iteration 2 / 4
1.530 * * * [progress]: picking best candidate
1.551 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (* (fma x x y) (sqrt (fma x x y)))))>
1.551 * * * [progress]: localizing error
1.576 * * * [progress]: generating rewritten candidates
1.576 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
1.583 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2)
1.586 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
1.602 * * * [progress]: generating series expansions
1.602 * * * * [progress]: [ 1 / 3 ] generating series at (2)
1.603 * [backup-simplify]: Simplify (cbrt (* (fma x x y) (sqrt (fma x x y)))) into (sqrt (fma x x y))
1.603 * [approximate]: Taking taylor expansion of (sqrt (fma x x y)) in (x y) around 0
1.603 * [taylor]: Taking taylor expansion of (sqrt (fma x x y)) in y
1.603 * [taylor]: Taking taylor expansion of (fma x x y) in y
1.603 * [taylor]: Rewrote expression to (+ (* x x) y)
1.603 * [taylor]: Taking taylor expansion of (* x x) in y
1.603 * [taylor]: Taking taylor expansion of x in y
1.603 * [backup-simplify]: Simplify x into x
1.603 * [taylor]: Taking taylor expansion of x in y
1.603 * [backup-simplify]: Simplify x into x
1.603 * [taylor]: Taking taylor expansion of y in y
1.603 * [backup-simplify]: Simplify 0 into 0
1.603 * [backup-simplify]: Simplify 1 into 1
1.603 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.603 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
1.604 * [backup-simplify]: Simplify (sqrt (pow x 2)) into x
1.604 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
1.605 * [backup-simplify]: Simplify (+ 0 1) into 1
1.605 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (pow x 2)))) into (/ 1/2 x)
1.605 * [taylor]: Taking taylor expansion of (sqrt (fma x x y)) in x
1.605 * [taylor]: Taking taylor expansion of (fma x x y) in x
1.605 * [taylor]: Rewrote expression to (+ (* x x) y)
1.605 * [taylor]: Taking taylor expansion of (* x x) in x
1.605 * [taylor]: Taking taylor expansion of x in x
1.605 * [backup-simplify]: Simplify 0 into 0
1.605 * [backup-simplify]: Simplify 1 into 1
1.605 * [taylor]: Taking taylor expansion of x in x
1.605 * [backup-simplify]: Simplify 0 into 0
1.605 * [backup-simplify]: Simplify 1 into 1
1.605 * [taylor]: Taking taylor expansion of y in x
1.605 * [backup-simplify]: Simplify y into y
1.606 * [backup-simplify]: Simplify (* 0 0) into 0
1.606 * [backup-simplify]: Simplify (+ 0 y) into y
1.606 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
1.606 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
1.606 * [backup-simplify]: Simplify (+ 0 0) into 0
1.606 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0
1.606 * [taylor]: Taking taylor expansion of (sqrt (fma x x y)) in x
1.606 * [taylor]: Taking taylor expansion of (fma x x y) in x
1.606 * [taylor]: Rewrote expression to (+ (* x x) y)
1.606 * [taylor]: Taking taylor expansion of (* x x) in x
1.606 * [taylor]: Taking taylor expansion of x in x
1.606 * [backup-simplify]: Simplify 0 into 0
1.606 * [backup-simplify]: Simplify 1 into 1
1.607 * [taylor]: Taking taylor expansion of x in x
1.607 * [backup-simplify]: Simplify 0 into 0
1.607 * [backup-simplify]: Simplify 1 into 1
1.607 * [taylor]: Taking taylor expansion of y in x
1.607 * [backup-simplify]: Simplify y into y
1.607 * [backup-simplify]: Simplify (* 0 0) into 0
1.607 * [backup-simplify]: Simplify (+ 0 y) into y
1.607 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
1.607 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
1.607 * [backup-simplify]: Simplify (+ 0 0) into 0
1.608 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0
1.608 * [taylor]: Taking taylor expansion of (sqrt y) in y
1.608 * [taylor]: Taking taylor expansion of y in y
1.608 * [backup-simplify]: Simplify 0 into 0
1.608 * [backup-simplify]: Simplify 1 into 1
1.608 * [backup-simplify]: Simplify (sqrt 0) into 0
1.609 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.609 * [backup-simplify]: Simplify 0 into 0
1.609 * [taylor]: Taking taylor expansion of 0 in y
1.609 * [backup-simplify]: Simplify 0 into 0
1.609 * [backup-simplify]: Simplify 0 into 0
1.609 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.610 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1.610 * [backup-simplify]: Simplify (+ 1 0) into 1
1.611 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1.611 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 y))) in y
1.611 * [taylor]: Taking taylor expansion of 1/2 in y
1.611 * [backup-simplify]: Simplify 1/2 into 1/2
1.611 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
1.611 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.611 * [taylor]: Taking taylor expansion of y in y
1.611 * [backup-simplify]: Simplify 0 into 0
1.611 * [backup-simplify]: Simplify 1 into 1
1.611 * [backup-simplify]: Simplify (/ 1 1) into 1
1.612 * [backup-simplify]: Simplify (sqrt 0) into 0
1.613 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.615 * [backup-simplify]: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0)
1.615 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.615 * [backup-simplify]: Simplify 0 into 0
1.622 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1.622 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.623 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (* y 1) 2)) (+ (* (- +nan.0) (pow (* 1 x) 2)) (* +nan.0 (* y 1)))) into (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow x 2)) (- (* +nan.0 y))))))
1.623 * [backup-simplify]: Simplify (cbrt (* (fma (/ 1 x) (/ 1 x) (/ 1 y)) (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))))) into (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y)))
1.623 * [approximate]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))) in (x y) around 0
1.624 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))) in y
1.624 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in y
1.624 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
1.624 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
1.624 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.624 * [taylor]: Taking taylor expansion of x in y
1.624 * [backup-simplify]: Simplify x into x
1.624 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.624 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.624 * [taylor]: Taking taylor expansion of x in y
1.624 * [backup-simplify]: Simplify x into x
1.624 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.624 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.624 * [taylor]: Taking taylor expansion of y in y
1.624 * [backup-simplify]: Simplify 0 into 0
1.624 * [backup-simplify]: Simplify 1 into 1
1.625 * [backup-simplify]: Simplify (/ 1 1) into 1
1.625 * [backup-simplify]: Simplify (+ 0 1) into 1
1.626 * [backup-simplify]: Simplify (sqrt 0) into 0
1.627 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.627 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))) in x
1.627 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in x
1.627 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
1.627 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1.627 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.627 * [taylor]: Taking taylor expansion of x in x
1.627 * [backup-simplify]: Simplify 0 into 0
1.627 * [backup-simplify]: Simplify 1 into 1
1.628 * [backup-simplify]: Simplify (/ 1 1) into 1
1.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.628 * [taylor]: Taking taylor expansion of x in x
1.628 * [backup-simplify]: Simplify 0 into 0
1.628 * [backup-simplify]: Simplify 1 into 1
1.628 * [backup-simplify]: Simplify (/ 1 1) into 1
1.628 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.628 * [taylor]: Taking taylor expansion of y in x
1.628 * [backup-simplify]: Simplify y into y
1.628 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.629 * [backup-simplify]: Simplify (* 1 1) into 1
1.629 * [backup-simplify]: Simplify (+ 1 0) into 1
1.630 * [backup-simplify]: Simplify (sqrt 1) into 1
1.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.632 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.632 * [backup-simplify]: Simplify (+ 0 0) into 0
1.633 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.633 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))) in x
1.633 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in x
1.633 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
1.633 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.633 * [taylor]: Taking taylor expansion of x in x
1.633 * [backup-simplify]: Simplify 0 into 0
1.633 * [backup-simplify]: Simplify 1 into 1
1.634 * [backup-simplify]: Simplify (/ 1 1) into 1
1.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.634 * [taylor]: Taking taylor expansion of x in x
1.634 * [backup-simplify]: Simplify 0 into 0
1.634 * [backup-simplify]: Simplify 1 into 1
1.634 * [backup-simplify]: Simplify (/ 1 1) into 1
1.634 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.634 * [taylor]: Taking taylor expansion of y in x
1.634 * [backup-simplify]: Simplify y into y
1.634 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.635 * [backup-simplify]: Simplify (* 1 1) into 1
1.635 * [backup-simplify]: Simplify (+ 1 0) into 1
1.635 * [backup-simplify]: Simplify (sqrt 1) into 1
1.636 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.638 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.638 * [backup-simplify]: Simplify (+ 0 0) into 0
1.639 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.639 * [taylor]: Taking taylor expansion of 1 in y
1.639 * [backup-simplify]: Simplify 1 into 1
1.639 * [taylor]: Taking taylor expansion of 0 in y
1.639 * [backup-simplify]: Simplify 0 into 0
1.639 * [backup-simplify]: Simplify 1 into 1
1.640 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.642 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.642 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.643 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 y)
1.643 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
1.643 * [taylor]: Taking taylor expansion of 1/2 in y
1.643 * [backup-simplify]: Simplify 1/2 into 1/2
1.643 * [taylor]: Taking taylor expansion of y in y
1.643 * [backup-simplify]: Simplify 0 into 0
1.643 * [backup-simplify]: Simplify 1 into 1
1.644 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
1.644 * [backup-simplify]: Simplify 1/2 into 1/2
1.644 * [backup-simplify]: Simplify 0 into 0
1.644 * [backup-simplify]: Simplify 0 into 0
1.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.646 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.647 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.647 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.647 * [backup-simplify]: Simplify (+ 0 0) into 0
1.648 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 y))))) (* 2 1)) into 0
1.648 * [taylor]: Taking taylor expansion of 0 in y
1.648 * [backup-simplify]: Simplify 0 into 0
1.649 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1.649 * [backup-simplify]: Simplify 0 into 0
1.649 * [backup-simplify]: Simplify 0 into 0
1.649 * [backup-simplify]: Simplify 0 into 0
1.650 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.651 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.652 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.652 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.653 * [backup-simplify]: Simplify (+ 0 0) into 0
1.654 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2))
1.654 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
1.654 * [taylor]: Taking taylor expansion of -1/8 in y
1.654 * [backup-simplify]: Simplify -1/8 into -1/8
1.654 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.654 * [taylor]: Taking taylor expansion of y in y
1.654 * [backup-simplify]: Simplify 0 into 0
1.654 * [backup-simplify]: Simplify 1 into 1
1.655 * [backup-simplify]: Simplify (* 1 1) into 1
1.655 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
1.656 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.657 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
1.657 * [backup-simplify]: Simplify 0 into 0
1.657 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 (/ 1 y)) (/ 1 x))) (* 1 (* 1 (/ 1 (/ 1 x))))) into (+ x (* 1/2 (/ y x)))
1.658 * [backup-simplify]: Simplify (cbrt (* (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- y))) (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- y)))))) into (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y)))
1.658 * [approximate]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y))) in (x y) around 0
1.658 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y))) in y
1.658 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in y
1.658 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
1.658 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
1.658 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.658 * [taylor]: Taking taylor expansion of -1 in y
1.658 * [backup-simplify]: Simplify -1 into -1
1.658 * [taylor]: Taking taylor expansion of x in y
1.658 * [backup-simplify]: Simplify x into x
1.658 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.658 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.658 * [taylor]: Taking taylor expansion of -1 in y
1.658 * [backup-simplify]: Simplify -1 into -1
1.658 * [taylor]: Taking taylor expansion of x in y
1.658 * [backup-simplify]: Simplify x into x
1.658 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.658 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.658 * [taylor]: Taking taylor expansion of -1 in y
1.658 * [backup-simplify]: Simplify -1 into -1
1.658 * [taylor]: Taking taylor expansion of y in y
1.658 * [backup-simplify]: Simplify 0 into 0
1.658 * [backup-simplify]: Simplify 1 into 1
1.659 * [backup-simplify]: Simplify (/ -1 1) into -1
1.659 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.660 * [backup-simplify]: Simplify (sqrt 0) into 0
1.661 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1.661 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y))) in x
1.661 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in x
1.661 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
1.661 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1.662 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.662 * [taylor]: Taking taylor expansion of -1 in x
1.662 * [backup-simplify]: Simplify -1 into -1
1.662 * [taylor]: Taking taylor expansion of x in x
1.662 * [backup-simplify]: Simplify 0 into 0
1.662 * [backup-simplify]: Simplify 1 into 1
1.662 * [backup-simplify]: Simplify (/ -1 1) into -1
1.662 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.662 * [taylor]: Taking taylor expansion of -1 in x
1.662 * [backup-simplify]: Simplify -1 into -1
1.662 * [taylor]: Taking taylor expansion of x in x
1.662 * [backup-simplify]: Simplify 0 into 0
1.662 * [backup-simplify]: Simplify 1 into 1
1.663 * [backup-simplify]: Simplify (/ -1 1) into -1
1.663 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.663 * [taylor]: Taking taylor expansion of -1 in x
1.663 * [backup-simplify]: Simplify -1 into -1
1.663 * [taylor]: Taking taylor expansion of y in x
1.663 * [backup-simplify]: Simplify y into y
1.663 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
1.663 * [backup-simplify]: Simplify (* -1 -1) into 1
1.664 * [backup-simplify]: Simplify (+ 1 0) into 1
1.664 * [backup-simplify]: Simplify (sqrt 1) into 1
1.665 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.666 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.667 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
1.667 * [backup-simplify]: Simplify (+ 0 0) into 0
1.668 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.668 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y))) in x
1.668 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in x
1.668 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
1.668 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1.668 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.668 * [taylor]: Taking taylor expansion of -1 in x
1.668 * [backup-simplify]: Simplify -1 into -1
1.668 * [taylor]: Taking taylor expansion of x in x
1.668 * [backup-simplify]: Simplify 0 into 0
1.668 * [backup-simplify]: Simplify 1 into 1
1.668 * [backup-simplify]: Simplify (/ -1 1) into -1
1.669 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.669 * [taylor]: Taking taylor expansion of -1 in x
1.669 * [backup-simplify]: Simplify -1 into -1
1.669 * [taylor]: Taking taylor expansion of x in x
1.669 * [backup-simplify]: Simplify 0 into 0
1.669 * [backup-simplify]: Simplify 1 into 1
1.669 * [backup-simplify]: Simplify (/ -1 1) into -1
1.669 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.669 * [taylor]: Taking taylor expansion of -1 in x
1.669 * [backup-simplify]: Simplify -1 into -1
1.669 * [taylor]: Taking taylor expansion of y in x
1.669 * [backup-simplify]: Simplify y into y
1.669 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
1.670 * [backup-simplify]: Simplify (* -1 -1) into 1
1.670 * [backup-simplify]: Simplify (+ 1 0) into 1
1.671 * [backup-simplify]: Simplify (sqrt 1) into 1
1.671 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.672 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.673 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
1.673 * [backup-simplify]: Simplify (+ 0 0) into 0
1.674 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.674 * [taylor]: Taking taylor expansion of 1 in y
1.674 * [backup-simplify]: Simplify 1 into 1
1.674 * [taylor]: Taking taylor expansion of 0 in y
1.674 * [backup-simplify]: Simplify 0 into 0
1.674 * [backup-simplify]: Simplify 1 into 1
1.675 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.676 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.677 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1.677 * [backup-simplify]: Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
1.679 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 y)
1.679 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
1.679 * [taylor]: Taking taylor expansion of -1/2 in y
1.679 * [backup-simplify]: Simplify -1/2 into -1/2
1.679 * [taylor]: Taking taylor expansion of y in y
1.679 * [backup-simplify]: Simplify 0 into 0
1.679 * [backup-simplify]: Simplify 1 into 1
1.679 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
1.679 * [backup-simplify]: Simplify -1/2 into -1/2
1.680 * [backup-simplify]: Simplify 0 into 0
1.680 * [backup-simplify]: Simplify 0 into 0
1.681 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.682 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.683 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1.683 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
1.684 * [backup-simplify]: Simplify (+ 0 0) into 0
1.684 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 y))))) (* 2 1)) into 0
1.684 * [taylor]: Taking taylor expansion of 0 in y
1.684 * [backup-simplify]: Simplify 0 into 0
1.685 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
1.685 * [backup-simplify]: Simplify 0 into 0
1.685 * [backup-simplify]: Simplify 0 into 0
1.685 * [backup-simplify]: Simplify 0 into 0
1.686 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.688 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.689 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1.689 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.689 * [backup-simplify]: Simplify (+ 0 0) into 0
1.691 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2))
1.691 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
1.691 * [taylor]: Taking taylor expansion of -1/8 in y
1.691 * [backup-simplify]: Simplify -1/8 into -1/8
1.691 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.691 * [taylor]: Taking taylor expansion of y in y
1.691 * [backup-simplify]: Simplify 0 into 0
1.691 * [backup-simplify]: Simplify 1 into 1
1.691 * [backup-simplify]: Simplify (* 1 1) into 1
1.692 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
1.693 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.693 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
1.694 * [backup-simplify]: Simplify 0 into 0
1.694 * [backup-simplify]: Simplify (+ (* -1/2 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) (* 1 (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ x (* 1/2 (/ y x))))
1.694 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2)
1.694 * [backup-simplify]: Simplify (sqrt (fma x x y)) into (sqrt (fma x x y))
1.694 * [approximate]: Taking taylor expansion of (sqrt (fma x x y)) in (x y) around 0
1.694 * [taylor]: Taking taylor expansion of (sqrt (fma x x y)) in y
1.694 * [taylor]: Taking taylor expansion of (fma x x y) in y
1.694 * [taylor]: Rewrote expression to (+ (* x x) y)
1.694 * [taylor]: Taking taylor expansion of (* x x) in y
1.694 * [taylor]: Taking taylor expansion of x in y
1.695 * [backup-simplify]: Simplify x into x
1.695 * [taylor]: Taking taylor expansion of x in y
1.695 * [backup-simplify]: Simplify x into x
1.695 * [taylor]: Taking taylor expansion of y in y
1.695 * [backup-simplify]: Simplify 0 into 0
1.695 * [backup-simplify]: Simplify 1 into 1
1.695 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.695 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
1.695 * [backup-simplify]: Simplify (sqrt (pow x 2)) into x
1.695 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
1.696 * [backup-simplify]: Simplify (+ 0 1) into 1
1.696 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (pow x 2)))) into (/ 1/2 x)
1.696 * [taylor]: Taking taylor expansion of (sqrt (fma x x y)) in x
1.696 * [taylor]: Taking taylor expansion of (fma x x y) in x
1.696 * [taylor]: Rewrote expression to (+ (* x x) y)
1.696 * [taylor]: Taking taylor expansion of (* x x) in x
1.696 * [taylor]: Taking taylor expansion of x in x
1.696 * [backup-simplify]: Simplify 0 into 0
1.696 * [backup-simplify]: Simplify 1 into 1
1.696 * [taylor]: Taking taylor expansion of x in x
1.696 * [backup-simplify]: Simplify 0 into 0
1.696 * [backup-simplify]: Simplify 1 into 1
1.696 * [taylor]: Taking taylor expansion of y in x
1.696 * [backup-simplify]: Simplify y into y
1.697 * [backup-simplify]: Simplify (* 0 0) into 0
1.697 * [backup-simplify]: Simplify (+ 0 y) into y
1.697 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
1.698 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
1.699 * [backup-simplify]: Simplify (+ 0 0) into 0
1.699 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0
1.699 * [taylor]: Taking taylor expansion of (sqrt (fma x x y)) in x
1.699 * [taylor]: Taking taylor expansion of (fma x x y) in x
1.699 * [taylor]: Rewrote expression to (+ (* x x) y)
1.699 * [taylor]: Taking taylor expansion of (* x x) in x
1.699 * [taylor]: Taking taylor expansion of x in x
1.699 * [backup-simplify]: Simplify 0 into 0
1.699 * [backup-simplify]: Simplify 1 into 1
1.699 * [taylor]: Taking taylor expansion of x in x
1.699 * [backup-simplify]: Simplify 0 into 0
1.699 * [backup-simplify]: Simplify 1 into 1
1.699 * [taylor]: Taking taylor expansion of y in x
1.699 * [backup-simplify]: Simplify y into y
1.700 * [backup-simplify]: Simplify (* 0 0) into 0
1.700 * [backup-simplify]: Simplify (+ 0 y) into y
1.700 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
1.701 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
1.701 * [backup-simplify]: Simplify (+ 0 0) into 0
1.701 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0
1.701 * [taylor]: Taking taylor expansion of (sqrt y) in y
1.701 * [taylor]: Taking taylor expansion of y in y
1.701 * [backup-simplify]: Simplify 0 into 0
1.701 * [backup-simplify]: Simplify 1 into 1
1.701 * [backup-simplify]: Simplify (sqrt 0) into 0
1.702 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.702 * [backup-simplify]: Simplify 0 into 0
1.702 * [taylor]: Taking taylor expansion of 0 in y
1.702 * [backup-simplify]: Simplify 0 into 0
1.702 * [backup-simplify]: Simplify 0 into 0
1.702 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.703 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1.703 * [backup-simplify]: Simplify (+ 1 0) into 1
1.704 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1.704 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 y))) in y
1.704 * [taylor]: Taking taylor expansion of 1/2 in y
1.704 * [backup-simplify]: Simplify 1/2 into 1/2
1.704 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
1.704 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.704 * [taylor]: Taking taylor expansion of y in y
1.704 * [backup-simplify]: Simplify 0 into 0
1.704 * [backup-simplify]: Simplify 1 into 1
1.704 * [backup-simplify]: Simplify (/ 1 1) into 1
1.704 * [backup-simplify]: Simplify (sqrt 0) into 0
1.705 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.706 * [backup-simplify]: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0)
1.706 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.706 * [backup-simplify]: Simplify 0 into 0
1.708 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1.708 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.708 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (* y 1) 2)) (+ (* (- +nan.0) (pow (* 1 x) 2)) (* +nan.0 (* y 1)))) into (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow x 2)) (- (* +nan.0 y))))))
1.709 * [backup-simplify]: Simplify (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))) into (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y)))
1.709 * [approximate]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))) in (x y) around 0
1.709 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))) in y
1.709 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in y
1.709 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
1.709 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
1.709 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.709 * [taylor]: Taking taylor expansion of x in y
1.709 * [backup-simplify]: Simplify x into x
1.709 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.709 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.709 * [taylor]: Taking taylor expansion of x in y
1.709 * [backup-simplify]: Simplify x into x
1.709 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.709 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.709 * [taylor]: Taking taylor expansion of y in y
1.709 * [backup-simplify]: Simplify 0 into 0
1.709 * [backup-simplify]: Simplify 1 into 1
1.709 * [backup-simplify]: Simplify (/ 1 1) into 1
1.709 * [backup-simplify]: Simplify (+ 0 1) into 1
1.710 * [backup-simplify]: Simplify (sqrt 0) into 0
1.710 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.710 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))) in x
1.710 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in x
1.711 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
1.711 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1.711 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.711 * [taylor]: Taking taylor expansion of x in x
1.711 * [backup-simplify]: Simplify 0 into 0
1.711 * [backup-simplify]: Simplify 1 into 1
1.711 * [backup-simplify]: Simplify (/ 1 1) into 1
1.711 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.711 * [taylor]: Taking taylor expansion of x in x
1.711 * [backup-simplify]: Simplify 0 into 0
1.711 * [backup-simplify]: Simplify 1 into 1
1.711 * [backup-simplify]: Simplify (/ 1 1) into 1
1.711 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.711 * [taylor]: Taking taylor expansion of y in x
1.711 * [backup-simplify]: Simplify y into y
1.711 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.712 * [backup-simplify]: Simplify (* 1 1) into 1
1.712 * [backup-simplify]: Simplify (+ 1 0) into 1
1.712 * [backup-simplify]: Simplify (sqrt 1) into 1
1.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.713 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.713 * [backup-simplify]: Simplify (+ 0 0) into 0
1.714 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.714 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))) in x
1.714 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in x
1.714 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
1.714 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1.714 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.714 * [taylor]: Taking taylor expansion of x in x
1.714 * [backup-simplify]: Simplify 0 into 0
1.714 * [backup-simplify]: Simplify 1 into 1
1.714 * [backup-simplify]: Simplify (/ 1 1) into 1
1.714 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.714 * [taylor]: Taking taylor expansion of x in x
1.714 * [backup-simplify]: Simplify 0 into 0
1.714 * [backup-simplify]: Simplify 1 into 1
1.715 * [backup-simplify]: Simplify (/ 1 1) into 1
1.715 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.715 * [taylor]: Taking taylor expansion of y in x
1.715 * [backup-simplify]: Simplify y into y
1.715 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.715 * [backup-simplify]: Simplify (* 1 1) into 1
1.715 * [backup-simplify]: Simplify (+ 1 0) into 1
1.716 * [backup-simplify]: Simplify (sqrt 1) into 1
1.716 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.717 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.717 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.717 * [backup-simplify]: Simplify (+ 0 0) into 0
1.718 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.718 * [taylor]: Taking taylor expansion of 1 in y
1.718 * [backup-simplify]: Simplify 1 into 1
1.718 * [taylor]: Taking taylor expansion of 0 in y
1.718 * [backup-simplify]: Simplify 0 into 0
1.718 * [backup-simplify]: Simplify 1 into 1
1.718 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.719 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.719 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.720 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 y)
1.720 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
1.720 * [taylor]: Taking taylor expansion of 1/2 in y
1.720 * [backup-simplify]: Simplify 1/2 into 1/2
1.720 * [taylor]: Taking taylor expansion of y in y
1.720 * [backup-simplify]: Simplify 0 into 0
1.720 * [backup-simplify]: Simplify 1 into 1
1.720 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
1.721 * [backup-simplify]: Simplify 1/2 into 1/2
1.721 * [backup-simplify]: Simplify 0 into 0
1.721 * [backup-simplify]: Simplify 0 into 0
1.721 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.722 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.722 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.723 * [backup-simplify]: Simplify (+ 0 0) into 0
1.723 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 y))))) (* 2 1)) into 0
1.723 * [taylor]: Taking taylor expansion of 0 in y
1.723 * [backup-simplify]: Simplify 0 into 0
1.723 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1.723 * [backup-simplify]: Simplify 0 into 0
1.723 * [backup-simplify]: Simplify 0 into 0
1.724 * [backup-simplify]: Simplify 0 into 0
1.724 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.725 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.725 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.725 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.726 * [backup-simplify]: Simplify (+ 0 0) into 0
1.726 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2))
1.726 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
1.726 * [taylor]: Taking taylor expansion of -1/8 in y
1.726 * [backup-simplify]: Simplify -1/8 into -1/8
1.726 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.726 * [taylor]: Taking taylor expansion of y in y
1.726 * [backup-simplify]: Simplify 0 into 0
1.727 * [backup-simplify]: Simplify 1 into 1
1.727 * [backup-simplify]: Simplify (* 1 1) into 1
1.727 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
1.727 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.728 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
1.728 * [backup-simplify]: Simplify 0 into 0
1.728 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 (/ 1 y)) (/ 1 x))) (* 1 (* 1 (/ 1 (/ 1 x))))) into (+ x (* 1/2 (/ y x)))
1.728 * [backup-simplify]: Simplify (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- y)))) into (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y)))
1.728 * [approximate]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y))) in (x y) around 0
1.728 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y))) in y
1.728 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in y
1.728 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
1.728 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
1.728 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.728 * [taylor]: Taking taylor expansion of -1 in y
1.728 * [backup-simplify]: Simplify -1 into -1
1.728 * [taylor]: Taking taylor expansion of x in y
1.728 * [backup-simplify]: Simplify x into x
1.729 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.729 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.729 * [taylor]: Taking taylor expansion of -1 in y
1.729 * [backup-simplify]: Simplify -1 into -1
1.729 * [taylor]: Taking taylor expansion of x in y
1.729 * [backup-simplify]: Simplify x into x
1.729 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.729 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.729 * [taylor]: Taking taylor expansion of -1 in y
1.729 * [backup-simplify]: Simplify -1 into -1
1.729 * [taylor]: Taking taylor expansion of y in y
1.729 * [backup-simplify]: Simplify 0 into 0
1.729 * [backup-simplify]: Simplify 1 into 1
1.729 * [backup-simplify]: Simplify (/ -1 1) into -1
1.729 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.729 * [backup-simplify]: Simplify (sqrt 0) into 0
1.730 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1.730 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y))) in x
1.730 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in x
1.731 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
1.731 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1.731 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.731 * [taylor]: Taking taylor expansion of -1 in x
1.731 * [backup-simplify]: Simplify -1 into -1
1.731 * [taylor]: Taking taylor expansion of x in x
1.731 * [backup-simplify]: Simplify 0 into 0
1.731 * [backup-simplify]: Simplify 1 into 1
1.731 * [backup-simplify]: Simplify (/ -1 1) into -1
1.731 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.731 * [taylor]: Taking taylor expansion of -1 in x
1.731 * [backup-simplify]: Simplify -1 into -1
1.731 * [taylor]: Taking taylor expansion of x in x
1.731 * [backup-simplify]: Simplify 0 into 0
1.731 * [backup-simplify]: Simplify 1 into 1
1.731 * [backup-simplify]: Simplify (/ -1 1) into -1
1.731 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.731 * [taylor]: Taking taylor expansion of -1 in x
1.731 * [backup-simplify]: Simplify -1 into -1
1.731 * [taylor]: Taking taylor expansion of y in x
1.731 * [backup-simplify]: Simplify y into y
1.731 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
1.732 * [backup-simplify]: Simplify (* -1 -1) into 1
1.732 * [backup-simplify]: Simplify (+ 1 0) into 1
1.732 * [backup-simplify]: Simplify (sqrt 1) into 1
1.733 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.733 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.733 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
1.734 * [backup-simplify]: Simplify (+ 0 0) into 0
1.734 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.734 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y))) in x
1.734 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in x
1.734 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
1.734 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1.734 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.734 * [taylor]: Taking taylor expansion of -1 in x
1.734 * [backup-simplify]: Simplify -1 into -1
1.734 * [taylor]: Taking taylor expansion of x in x
1.734 * [backup-simplify]: Simplify 0 into 0
1.734 * [backup-simplify]: Simplify 1 into 1
1.735 * [backup-simplify]: Simplify (/ -1 1) into -1
1.735 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.735 * [taylor]: Taking taylor expansion of -1 in x
1.735 * [backup-simplify]: Simplify -1 into -1
1.735 * [taylor]: Taking taylor expansion of x in x
1.735 * [backup-simplify]: Simplify 0 into 0
1.735 * [backup-simplify]: Simplify 1 into 1
1.735 * [backup-simplify]: Simplify (/ -1 1) into -1
1.735 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.735 * [taylor]: Taking taylor expansion of -1 in x
1.735 * [backup-simplify]: Simplify -1 into -1
1.735 * [taylor]: Taking taylor expansion of y in x
1.735 * [backup-simplify]: Simplify y into y
1.735 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
1.735 * [backup-simplify]: Simplify (* -1 -1) into 1
1.736 * [backup-simplify]: Simplify (+ 1 0) into 1
1.736 * [backup-simplify]: Simplify (sqrt 1) into 1
1.736 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.737 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.737 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
1.738 * [backup-simplify]: Simplify (+ 0 0) into 0
1.738 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.738 * [taylor]: Taking taylor expansion of 1 in y
1.738 * [backup-simplify]: Simplify 1 into 1
1.738 * [taylor]: Taking taylor expansion of 0 in y
1.738 * [backup-simplify]: Simplify 0 into 0
1.739 * [backup-simplify]: Simplify 1 into 1
1.740 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.741 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.741 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1.742 * [backup-simplify]: Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
1.743 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 y)
1.743 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
1.743 * [taylor]: Taking taylor expansion of -1/2 in y
1.743 * [backup-simplify]: Simplify -1/2 into -1/2
1.743 * [taylor]: Taking taylor expansion of y in y
1.743 * [backup-simplify]: Simplify 0 into 0
1.743 * [backup-simplify]: Simplify 1 into 1
1.743 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
1.743 * [backup-simplify]: Simplify -1/2 into -1/2
1.743 * [backup-simplify]: Simplify 0 into 0
1.744 * [backup-simplify]: Simplify 0 into 0
1.747 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.748 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.749 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1.749 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
1.750 * [backup-simplify]: Simplify (+ 0 0) into 0
1.750 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 y))))) (* 2 1)) into 0
1.750 * [taylor]: Taking taylor expansion of 0 in y
1.750 * [backup-simplify]: Simplify 0 into 0
1.751 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
1.751 * [backup-simplify]: Simplify 0 into 0
1.751 * [backup-simplify]: Simplify 0 into 0
1.751 * [backup-simplify]: Simplify 0 into 0
1.752 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.753 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.755 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1.755 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.755 * [backup-simplify]: Simplify (+ 0 0) into 0
1.756 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2))
1.757 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
1.757 * [taylor]: Taking taylor expansion of -1/8 in y
1.757 * [backup-simplify]: Simplify -1/8 into -1/8
1.757 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.757 * [taylor]: Taking taylor expansion of y in y
1.757 * [backup-simplify]: Simplify 0 into 0
1.757 * [backup-simplify]: Simplify 1 into 1
1.757 * [backup-simplify]: Simplify (* 1 1) into 1
1.757 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
1.758 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.759 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
1.759 * [backup-simplify]: Simplify 0 into 0
1.759 * [backup-simplify]: Simplify (+ (* -1/2 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) (* 1 (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ x (* 1/2 (/ y x))))
1.759 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
1.760 * [backup-simplify]: Simplify (* (fma x x y) (sqrt (fma x x y))) into (sqrt (pow (fma x x y) 3))
1.760 * [approximate]: Taking taylor expansion of (sqrt (pow (fma x x y) 3)) in (x y) around 0
1.760 * [taylor]: Taking taylor expansion of (sqrt (pow (fma x x y) 3)) in y
1.760 * [taylor]: Taking taylor expansion of (pow (fma x x y) 3) in y
1.760 * [taylor]: Taking taylor expansion of (fma x x y) in y
1.760 * [taylor]: Rewrote expression to (+ (* x x) y)
1.760 * [taylor]: Taking taylor expansion of (* x x) in y
1.760 * [taylor]: Taking taylor expansion of x in y
1.760 * [backup-simplify]: Simplify x into x
1.760 * [taylor]: Taking taylor expansion of x in y
1.760 * [backup-simplify]: Simplify x into x
1.760 * [taylor]: Taking taylor expansion of y in y
1.760 * [backup-simplify]: Simplify 0 into 0
1.760 * [backup-simplify]: Simplify 1 into 1
1.760 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.760 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
1.761 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
1.761 * [backup-simplify]: Simplify (* (pow x 2) (pow x 4)) into (pow x 6)
1.761 * [backup-simplify]: Simplify (sqrt (pow x 6)) into (pow x 3)
1.761 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
1.762 * [backup-simplify]: Simplify (+ 0 1) into 1
1.762 * [backup-simplify]: Simplify (+ (* (pow x 2) 1) (* 1 (pow x 2))) into (* 2 (pow x 2))
1.762 * [backup-simplify]: Simplify (+ (* (pow x 2) (* 2 (pow x 2))) (* 1 (pow x 4))) into (* 3 (pow x 4))
1.762 * [backup-simplify]: Simplify (/ (* 3 (pow x 4)) (* 2 (sqrt (pow x 6)))) into (* 3/2 x)
1.763 * [taylor]: Taking taylor expansion of (sqrt (pow (fma x x y) 3)) in x
1.763 * [taylor]: Taking taylor expansion of (pow (fma x x y) 3) in x
1.763 * [taylor]: Taking taylor expansion of (fma x x y) in x
1.763 * [taylor]: Rewrote expression to (+ (* x x) y)
1.763 * [taylor]: Taking taylor expansion of (* x x) in x
1.763 * [taylor]: Taking taylor expansion of x in x
1.763 * [backup-simplify]: Simplify 0 into 0
1.763 * [backup-simplify]: Simplify 1 into 1
1.763 * [taylor]: Taking taylor expansion of x in x
1.763 * [backup-simplify]: Simplify 0 into 0
1.763 * [backup-simplify]: Simplify 1 into 1
1.763 * [taylor]: Taking taylor expansion of y in x
1.763 * [backup-simplify]: Simplify y into y
1.763 * [backup-simplify]: Simplify (* 0 0) into 0
1.763 * [backup-simplify]: Simplify (+ 0 y) into y
1.763 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.764 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
1.764 * [backup-simplify]: Simplify (sqrt (pow y 3)) into (sqrt (pow y 3))
1.764 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
1.765 * [backup-simplify]: Simplify (+ 0 0) into 0
1.765 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.765 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (pow y 2))) into 0
1.765 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 3)))) into 0
1.765 * [taylor]: Taking taylor expansion of (sqrt (pow (fma x x y) 3)) in x
1.765 * [taylor]: Taking taylor expansion of (pow (fma x x y) 3) in x
1.765 * [taylor]: Taking taylor expansion of (fma x x y) in x
1.766 * [taylor]: Rewrote expression to (+ (* x x) y)
1.766 * [taylor]: Taking taylor expansion of (* x x) in x
1.766 * [taylor]: Taking taylor expansion of x in x
1.766 * [backup-simplify]: Simplify 0 into 0
1.766 * [backup-simplify]: Simplify 1 into 1
1.766 * [taylor]: Taking taylor expansion of x in x
1.766 * [backup-simplify]: Simplify 0 into 0
1.766 * [backup-simplify]: Simplify 1 into 1
1.766 * [taylor]: Taking taylor expansion of y in x
1.766 * [backup-simplify]: Simplify y into y
1.766 * [backup-simplify]: Simplify (* 0 0) into 0
1.766 * [backup-simplify]: Simplify (+ 0 y) into y
1.766 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.766 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
1.766 * [backup-simplify]: Simplify (sqrt (pow y 3)) into (sqrt (pow y 3))
1.767 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
1.767 * [backup-simplify]: Simplify (+ 0 0) into 0
1.767 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.767 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (pow y 2))) into 0
1.767 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 3)))) into 0
1.767 * [taylor]: Taking taylor expansion of (sqrt (pow y 3)) in y
1.767 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.767 * [taylor]: Taking taylor expansion of y in y
1.767 * [backup-simplify]: Simplify 0 into 0
1.767 * [backup-simplify]: Simplify 1 into 1
1.767 * [backup-simplify]: Simplify (* 1 1) into 1
1.768 * [backup-simplify]: Simplify (* 1 1) into 1
1.768 * [backup-simplify]: Simplify (sqrt 0) into 0
1.769 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.769 * [taylor]: Taking taylor expansion of 0 in y
1.769 * [backup-simplify]: Simplify 0 into 0
1.769 * [backup-simplify]: Simplify 0 into 0
1.769 * [backup-simplify]: Simplify 0 into 0
1.769 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1.770 * [backup-simplify]: Simplify (+ 1 0) into 1
1.770 * [backup-simplify]: Simplify (+ (* y 1) (+ (* 0 0) (* 1 y))) into (* 2 y)
1.770 * [backup-simplify]: Simplify (+ (* y (* 2 y)) (+ (* 0 0) (* 1 (pow y 2)))) into (* 3 (pow y 2))
1.771 * [backup-simplify]: Simplify (/ (- (* 3 (pow y 2)) (pow 0 2) (+)) (* 2 (sqrt (pow y 3)))) into (* 3/2 (sqrt y))
1.771 * [taylor]: Taking taylor expansion of (* 3/2 (sqrt y)) in y
1.771 * [taylor]: Taking taylor expansion of 3/2 in y
1.771 * [backup-simplify]: Simplify 3/2 into 3/2
1.771 * [taylor]: Taking taylor expansion of (sqrt y) in y
1.771 * [taylor]: Taking taylor expansion of y in y
1.771 * [backup-simplify]: Simplify 0 into 0
1.771 * [backup-simplify]: Simplify 1 into 1
1.771 * [backup-simplify]: Simplify (sqrt 0) into 0
1.772 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.772 * [backup-simplify]: Simplify (* 3/2 0) into 0
1.772 * [backup-simplify]: Simplify 0 into 0
1.772 * [backup-simplify]: Simplify 0 into 0
1.772 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.773 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1.773 * [backup-simplify]: Simplify (+ 0 0) into 0
1.774 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 1) (+ (* 1 0) (* 0 y)))) into 0
1.774 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (* 2 y)) (+ (* 1 0) (* 0 (pow y 2))))) into 0
1.774 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (* 3/2 (sqrt y)))))) (* 2 (sqrt (pow y 3)))) into 0
1.774 * [taylor]: Taking taylor expansion of 0 in y
1.774 * [backup-simplify]: Simplify 0 into 0
1.774 * [backup-simplify]: Simplify 0 into 0
1.775 * [backup-simplify]: Simplify (+ (* 3/2 +nan.0) (* 0 0)) into (- +nan.0)
1.775 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.776 * [backup-simplify]: Simplify 0 into 0
1.776 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.776 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.778 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1.778 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.779 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (* y 1) 3)) (+ (* (- +nan.0) (* y (pow x 2))) (* +nan.0 (pow (* y 1) 2)))) into (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow y 3)) (- (* +nan.0 (* (pow x 2) y)))))))
1.779 * [backup-simplify]: Simplify (* (fma (/ 1 x) (/ 1 x) (/ 1 y)) (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y)))) into (sqrt (pow (fma (/ 1 x) (/ 1 x) (/ 1 y)) 3))
1.779 * [approximate]: Taking taylor expansion of (sqrt (pow (fma (/ 1 x) (/ 1 x) (/ 1 y)) 3)) in (x y) around 0
1.779 * [taylor]: Taking taylor expansion of (sqrt (pow (fma (/ 1 x) (/ 1 x) (/ 1 y)) 3)) in y
1.779 * [taylor]: Taking taylor expansion of (pow (fma (/ 1 x) (/ 1 x) (/ 1 y)) 3) in y
1.779 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in y
1.779 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
1.779 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
1.779 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.779 * [taylor]: Taking taylor expansion of x in y
1.779 * [backup-simplify]: Simplify x into x
1.779 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.779 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.779 * [taylor]: Taking taylor expansion of x in y
1.779 * [backup-simplify]: Simplify x into x
1.779 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.779 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.779 * [taylor]: Taking taylor expansion of y in y
1.779 * [backup-simplify]: Simplify 0 into 0
1.779 * [backup-simplify]: Simplify 1 into 1
1.779 * [backup-simplify]: Simplify (/ 1 1) into 1
1.780 * [backup-simplify]: Simplify (+ 0 1) into 1
1.780 * [backup-simplify]: Simplify (* 1 1) into 1
1.780 * [backup-simplify]: Simplify (* 1 1) into 1
1.780 * [backup-simplify]: Simplify (sqrt 0) into 0
1.781 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.781 * [taylor]: Taking taylor expansion of (sqrt (pow (fma (/ 1 x) (/ 1 x) (/ 1 y)) 3)) in x
1.781 * [taylor]: Taking taylor expansion of (pow (fma (/ 1 x) (/ 1 x) (/ 1 y)) 3) in x
1.781 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in x
1.781 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
1.781 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1.781 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.781 * [taylor]: Taking taylor expansion of x in x
1.781 * [backup-simplify]: Simplify 0 into 0
1.781 * [backup-simplify]: Simplify 1 into 1
1.782 * [backup-simplify]: Simplify (/ 1 1) into 1
1.782 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.782 * [taylor]: Taking taylor expansion of x in x
1.782 * [backup-simplify]: Simplify 0 into 0
1.782 * [backup-simplify]: Simplify 1 into 1
1.782 * [backup-simplify]: Simplify (/ 1 1) into 1
1.782 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.782 * [taylor]: Taking taylor expansion of y in x
1.782 * [backup-simplify]: Simplify y into y
1.782 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.782 * [backup-simplify]: Simplify (* 1 1) into 1
1.783 * [backup-simplify]: Simplify (+ 1 0) into 1
1.783 * [backup-simplify]: Simplify (* 1 1) into 1
1.783 * [backup-simplify]: Simplify (* 1 1) into 1
1.784 * [backup-simplify]: Simplify (sqrt 1) into 1
1.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.786 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.786 * [backup-simplify]: Simplify (+ 0 0) into 0
1.787 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.787 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.788 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.788 * [taylor]: Taking taylor expansion of (sqrt (pow (fma (/ 1 x) (/ 1 x) (/ 1 y)) 3)) in x
1.788 * [taylor]: Taking taylor expansion of (pow (fma (/ 1 x) (/ 1 x) (/ 1 y)) 3) in x
1.788 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in x
1.788 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
1.788 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.788 * [taylor]: Taking taylor expansion of x in x
1.788 * [backup-simplify]: Simplify 0 into 0
1.788 * [backup-simplify]: Simplify 1 into 1
1.789 * [backup-simplify]: Simplify (/ 1 1) into 1
1.789 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.789 * [taylor]: Taking taylor expansion of x in x
1.789 * [backup-simplify]: Simplify 0 into 0
1.789 * [backup-simplify]: Simplify 1 into 1
1.789 * [backup-simplify]: Simplify (/ 1 1) into 1
1.789 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.789 * [taylor]: Taking taylor expansion of y in x
1.789 * [backup-simplify]: Simplify y into y
1.789 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.790 * [backup-simplify]: Simplify (* 1 1) into 1
1.790 * [backup-simplify]: Simplify (+ 1 0) into 1
1.790 * [backup-simplify]: Simplify (* 1 1) into 1
1.791 * [backup-simplify]: Simplify (* 1 1) into 1
1.791 * [backup-simplify]: Simplify (sqrt 1) into 1
1.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.793 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.793 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.793 * [backup-simplify]: Simplify (+ 0 0) into 0
1.794 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.795 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.795 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.795 * [taylor]: Taking taylor expansion of 1 in y
1.795 * [backup-simplify]: Simplify 1 into 1
1.795 * [taylor]: Taking taylor expansion of 0 in y
1.795 * [backup-simplify]: Simplify 0 into 0
1.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.798 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.798 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.799 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (+ (* 0 0) (* (/ 1 y) 1))) into (* 2 (/ 1 y))
1.799 * [backup-simplify]: Simplify (+ (* 1 (* 2 (/ 1 y))) (+ (* 0 0) (* (/ 1 y) 1))) into (* 3 (/ 1 y))
1.800 * [backup-simplify]: Simplify (/ (- (* 3 (/ 1 y)) (pow 0 2) (+)) (* 2 1)) into (/ 3/2 y)
1.800 * [taylor]: Taking taylor expansion of (/ 3/2 y) in y
1.800 * [taylor]: Taking taylor expansion of 3/2 in y
1.800 * [backup-simplify]: Simplify 3/2 into 3/2
1.800 * [taylor]: Taking taylor expansion of y in y
1.800 * [backup-simplify]: Simplify 0 into 0
1.800 * [backup-simplify]: Simplify 1 into 1
1.801 * [backup-simplify]: Simplify (/ 3/2 1) into 3/2
1.801 * [backup-simplify]: Simplify 1 into 1
1.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.804 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.804 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.805 * [backup-simplify]: Simplify (+ 0 0) into 0
1.806 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (/ 1 y)) (+ (* (/ 1 y) 0) (* 0 1)))) into 0
1.806 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (* 2 (/ 1 y))) (+ (* (/ 1 y) 0) (* 0 1)))) into 0
1.807 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 3/2 y))))) (* 2 1)) into 0
1.807 * [taylor]: Taking taylor expansion of 0 in y
1.807 * [backup-simplify]: Simplify 0 into 0
1.807 * [backup-simplify]: Simplify 3/2 into 3/2
1.807 * [backup-simplify]: Simplify 0 into 0
1.807 * [backup-simplify]: Simplify 0 into 0
1.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.809 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.810 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.810 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.811 * [backup-simplify]: Simplify (+ 0 0) into 0
1.812 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 y) (/ 1 y)) (+ (* 0 0) (* 0 1))))) into (/ 1 (pow y 2))
1.814 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (+ (* (/ 1 y) (* 2 (/ 1 y))) (+ (* 0 0) (* 0 1))))) into (* 3 (/ 1 (pow y 2)))
1.815 * [backup-simplify]: Simplify (/ (- (* 3 (/ 1 (pow y 2))) (pow (/ 3/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ 3/8 (pow y 2))
1.815 * [taylor]: Taking taylor expansion of (/ 3/8 (pow y 2)) in y
1.815 * [taylor]: Taking taylor expansion of 3/8 in y
1.815 * [backup-simplify]: Simplify 3/8 into 3/8
1.815 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.815 * [taylor]: Taking taylor expansion of y in y
1.815 * [backup-simplify]: Simplify 0 into 0
1.815 * [backup-simplify]: Simplify 1 into 1
1.815 * [backup-simplify]: Simplify (* 1 1) into 1
1.816 * [backup-simplify]: Simplify (/ 3/8 1) into 3/8
1.816 * [backup-simplify]: Simplify 3/8 into 3/8
1.817 * [backup-simplify]: Simplify (+ (* 3/8 (* (pow (/ 1 y) -2) (/ 1 x))) (+ (* 3/2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* 1 (/ 1 (/ 1 x))) 3)))) into (+ (pow x 3) (+ (* 3/2 (* x y)) (* 3/8 (/ (pow y 2) x))))
1.817 * [backup-simplify]: Simplify (* (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- y))) (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- y))))) into (sqrt (pow (fma (/ -1 x) (/ -1 x) (/ -1 y)) 3))
1.817 * [approximate]: Taking taylor expansion of (sqrt (pow (fma (/ -1 x) (/ -1 x) (/ -1 y)) 3)) in (x y) around 0
1.817 * [taylor]: Taking taylor expansion of (sqrt (pow (fma (/ -1 x) (/ -1 x) (/ -1 y)) 3)) in y
1.817 * [taylor]: Taking taylor expansion of (pow (fma (/ -1 x) (/ -1 x) (/ -1 y)) 3) in y
1.817 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in y
1.817 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
1.817 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
1.817 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.817 * [taylor]: Taking taylor expansion of -1 in y
1.817 * [backup-simplify]: Simplify -1 into -1
1.817 * [taylor]: Taking taylor expansion of x in y
1.817 * [backup-simplify]: Simplify x into x
1.818 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.818 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.818 * [taylor]: Taking taylor expansion of -1 in y
1.818 * [backup-simplify]: Simplify -1 into -1
1.818 * [taylor]: Taking taylor expansion of x in y
1.818 * [backup-simplify]: Simplify x into x
1.818 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.818 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.818 * [taylor]: Taking taylor expansion of -1 in y
1.818 * [backup-simplify]: Simplify -1 into -1
1.818 * [taylor]: Taking taylor expansion of y in y
1.818 * [backup-simplify]: Simplify 0 into 0
1.818 * [backup-simplify]: Simplify 1 into 1
1.818 * [backup-simplify]: Simplify (/ -1 1) into -1
1.819 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.819 * [backup-simplify]: Simplify (* -1 -1) into 1
1.819 * [backup-simplify]: Simplify (* -1 1) into -1
1.820 * [backup-simplify]: Simplify (sqrt 0) into 0
1.821 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1.821 * [taylor]: Taking taylor expansion of (sqrt (pow (fma (/ -1 x) (/ -1 x) (/ -1 y)) 3)) in x
1.821 * [taylor]: Taking taylor expansion of (pow (fma (/ -1 x) (/ -1 x) (/ -1 y)) 3) in x
1.821 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in x
1.821 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
1.821 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1.821 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.821 * [taylor]: Taking taylor expansion of -1 in x
1.821 * [backup-simplify]: Simplify -1 into -1
1.821 * [taylor]: Taking taylor expansion of x in x
1.821 * [backup-simplify]: Simplify 0 into 0
1.822 * [backup-simplify]: Simplify 1 into 1
1.822 * [backup-simplify]: Simplify (/ -1 1) into -1
1.822 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.822 * [taylor]: Taking taylor expansion of -1 in x
1.822 * [backup-simplify]: Simplify -1 into -1
1.822 * [taylor]: Taking taylor expansion of x in x
1.822 * [backup-simplify]: Simplify 0 into 0
1.822 * [backup-simplify]: Simplify 1 into 1
1.822 * [backup-simplify]: Simplify (/ -1 1) into -1
1.823 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.823 * [taylor]: Taking taylor expansion of -1 in x
1.823 * [backup-simplify]: Simplify -1 into -1
1.823 * [taylor]: Taking taylor expansion of y in x
1.823 * [backup-simplify]: Simplify y into y
1.823 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
1.823 * [backup-simplify]: Simplify (* -1 -1) into 1
1.823 * [backup-simplify]: Simplify (+ 1 0) into 1
1.824 * [backup-simplify]: Simplify (* 1 1) into 1
1.824 * [backup-simplify]: Simplify (* 1 1) into 1
1.824 * [backup-simplify]: Simplify (sqrt 1) into 1
1.826 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.826 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.827 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
1.827 * [backup-simplify]: Simplify (+ 0 0) into 0
1.828 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.828 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.829 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.829 * [taylor]: Taking taylor expansion of (sqrt (pow (fma (/ -1 x) (/ -1 x) (/ -1 y)) 3)) in x
1.829 * [taylor]: Taking taylor expansion of (pow (fma (/ -1 x) (/ -1 x) (/ -1 y)) 3) in x
1.829 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in x
1.829 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
1.829 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1.829 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.830 * [taylor]: Taking taylor expansion of -1 in x
1.830 * [backup-simplify]: Simplify -1 into -1
1.830 * [taylor]: Taking taylor expansion of x in x
1.830 * [backup-simplify]: Simplify 0 into 0
1.830 * [backup-simplify]: Simplify 1 into 1
1.830 * [backup-simplify]: Simplify (/ -1 1) into -1
1.830 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.830 * [taylor]: Taking taylor expansion of -1 in x
1.830 * [backup-simplify]: Simplify -1 into -1
1.830 * [taylor]: Taking taylor expansion of x in x
1.830 * [backup-simplify]: Simplify 0 into 0
1.830 * [backup-simplify]: Simplify 1 into 1
1.831 * [backup-simplify]: Simplify (/ -1 1) into -1
1.831 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.831 * [taylor]: Taking taylor expansion of -1 in x
1.831 * [backup-simplify]: Simplify -1 into -1
1.831 * [taylor]: Taking taylor expansion of y in x
1.831 * [backup-simplify]: Simplify y into y
1.831 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
1.831 * [backup-simplify]: Simplify (* -1 -1) into 1
1.832 * [backup-simplify]: Simplify (+ 1 0) into 1
1.832 * [backup-simplify]: Simplify (* 1 1) into 1
1.832 * [backup-simplify]: Simplify (* 1 1) into 1
1.833 * [backup-simplify]: Simplify (sqrt 1) into 1
1.833 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.834 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.835 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
1.835 * [backup-simplify]: Simplify (+ 0 0) into 0
1.836 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.836 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.837 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.837 * [taylor]: Taking taylor expansion of 1 in y
1.837 * [backup-simplify]: Simplify 1 into 1
1.837 * [taylor]: Taking taylor expansion of 0 in y
1.837 * [backup-simplify]: Simplify 0 into 0
1.838 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.839 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.840 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1.840 * [backup-simplify]: Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
1.841 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 y))) (+ (* 0 0) (* (- (/ 1 y)) 1))) into (- (* 2 (/ 1 y)))
1.841 * [backup-simplify]: Simplify (+ (* 1 (- (* 2 (/ 1 y)))) (+ (* 0 0) (* (- (/ 1 y)) 1))) into (- (* 3 (/ 1 y)))
1.842 * [backup-simplify]: Simplify (/ (- (- (* 3 (/ 1 y))) (pow 0 2) (+)) (* 2 1)) into (/ -3/2 y)
1.842 * [taylor]: Taking taylor expansion of (/ -3/2 y) in y
1.842 * [taylor]: Taking taylor expansion of -3/2 in y
1.842 * [backup-simplify]: Simplify -3/2 into -3/2
1.842 * [taylor]: Taking taylor expansion of y in y
1.842 * [backup-simplify]: Simplify 0 into 0
1.842 * [backup-simplify]: Simplify 1 into 1
1.843 * [backup-simplify]: Simplify (/ -3/2 1) into -3/2
1.843 * [backup-simplify]: Simplify 1 into 1
1.844 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.845 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.846 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1.846 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
1.846 * [backup-simplify]: Simplify (+ 0 0) into 0
1.847 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- (/ 1 y))) (+ (* (- (/ 1 y)) 0) (* 0 1)))) into 0
1.848 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- (* 2 (/ 1 y)))) (+ (* (- (/ 1 y)) 0) (* 0 1)))) into 0
1.849 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -3/2 y))))) (* 2 1)) into 0
1.849 * [taylor]: Taking taylor expansion of 0 in y
1.849 * [backup-simplify]: Simplify 0 into 0
1.849 * [backup-simplify]: Simplify -3/2 into -3/2
1.849 * [backup-simplify]: Simplify 0 into 0
1.849 * [backup-simplify]: Simplify 0 into 0
1.850 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.851 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.852 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1.852 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.853 * [backup-simplify]: Simplify (+ 0 0) into 0
1.854 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (+ (* 0 0) (* 0 1))))) into (/ 1 (pow y 2))
1.855 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (+ (* (- (/ 1 y)) (- (* 2 (/ 1 y)))) (+ (* 0 0) (* 0 1))))) into (* 3 (/ 1 (pow y 2)))
1.857 * [backup-simplify]: Simplify (/ (- (* 3 (/ 1 (pow y 2))) (pow (/ -3/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ 3/8 (pow y 2))
1.857 * [taylor]: Taking taylor expansion of (/ 3/8 (pow y 2)) in y
1.857 * [taylor]: Taking taylor expansion of 3/8 in y
1.857 * [backup-simplify]: Simplify 3/8 into 3/8
1.857 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.857 * [taylor]: Taking taylor expansion of y in y
1.857 * [backup-simplify]: Simplify 0 into 0
1.857 * [backup-simplify]: Simplify 1 into 1
1.857 * [backup-simplify]: Simplify (* 1 1) into 1
1.858 * [backup-simplify]: Simplify (/ 3/8 1) into 3/8
1.858 * [backup-simplify]: Simplify 3/8 into 3/8
1.859 * [backup-simplify]: Simplify (+ (* 3/8 (* (pow (/ 1 (- y)) -2) (/ 1 (- x)))) (+ (* -3/2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 3)))) into (- (+ (pow x 3) (+ (* 3/2 (* x y)) (* 3/8 (/ (pow y 2) x)))))
1.859 * * * [progress]: simplifying candidates
1.860 * [simplify]: Simplifying:
  (expm1 (cbrt (* (fma x x y) (sqrt (fma x x y)))))
  (log1p (cbrt (* (fma x x y) (sqrt (fma x x y)))))
  (log (cbrt (* (fma x x y) (sqrt (fma x x y)))))
  (exp (cbrt (* (fma x x y) (sqrt (fma x x y)))))
  (cbrt (fma x x y))
  (cbrt (sqrt (fma x x y)))
  (* (cbrt (cbrt (* (fma x x y) (sqrt (fma x x y))))) (cbrt (cbrt (* (fma x x y) (sqrt (fma x x y))))))
  (cbrt (cbrt (* (fma x x y) (sqrt (fma x x y)))))
  (* (* (cbrt (* (fma x x y) (sqrt (fma x x y)))) (cbrt (* (fma x x y) (sqrt (fma x x y))))) (cbrt (* (fma x x y) (sqrt (fma x x y)))))
  (sqrt (cbrt (* (fma x x y) (sqrt (fma x x y)))))
  (sqrt (cbrt (* (fma x x y) (sqrt (fma x x y)))))
  (expm1 (sqrt (fma x x y)))
  (log1p (sqrt (fma x x y)))
  (log (sqrt (fma x x y)))
  (exp (sqrt (fma x x y)))
  (* (cbrt (sqrt (fma x x y))) (cbrt (sqrt (fma x x y))))
  (cbrt (sqrt (fma x x y)))
  (* (* (sqrt (fma x x y)) (sqrt (fma x x y))) (sqrt (fma x x y)))
  (sqrt (* (cbrt (fma x x y)) (cbrt (fma x x y))))
  (sqrt (cbrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  (sqrt 1)
  (sqrt (fma x x y))
  (/ 1 2)
  (sqrt (sqrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  (expm1 (* (fma x x y) (sqrt (fma x x y))))
  (log1p (* (fma x x y) (sqrt (fma x x y))))
  (+ 1 1/2)
  (+ 1 (/ 1 2))
  (* (fma x x y) (sqrt (fma x x y)))
  (+ (log (fma x x y)) (log (sqrt (fma x x y))))
  (log (* (fma x x y) (sqrt (fma x x y))))
  (exp (* (fma x x y) (sqrt (fma x x y))))
  (* (* (* (fma x x y) (fma x x y)) (fma x x y)) (* (* (sqrt (fma x x y)) (sqrt (fma x x y))) (sqrt (fma x x y))))
  (* (cbrt (* (fma x x y) (sqrt (fma x x y)))) (cbrt (* (fma x x y) (sqrt (fma x x y)))))
  (cbrt (* (fma x x y) (sqrt (fma x x y))))
  (* (* (* (fma x x y) (sqrt (fma x x y))) (* (fma x x y) (sqrt (fma x x y)))) (* (fma x x y) (sqrt (fma x x y))))
  (sqrt (* (fma x x y) (sqrt (fma x x y))))
  (sqrt (* (fma x x y) (sqrt (fma x x y))))
  (* (sqrt (fma x x y)) (sqrt (sqrt (fma x x y))))
  (* (sqrt (fma x x y)) (sqrt (sqrt (fma x x y))))
  (* (sqrt (fma x x y)) (sqrt (sqrt (fma x x y))))
  (* (sqrt (fma x x y)) (sqrt (sqrt (fma x x y))))
  (* (fma x x y) (* (cbrt (sqrt (fma x x y))) (cbrt (sqrt (fma x x y)))))
  (* (fma x x y) (sqrt (* (cbrt (fma x x y)) (cbrt (fma x x y)))))
  (* (fma x x y) (sqrt (sqrt (fma x x y))))
  (* (fma x x y) (sqrt 1))
  (* (fma x x y) (sqrt (sqrt (fma x x y))))
  (* (fma x x y) 1)
  (* (cbrt (fma x x y)) (sqrt (fma x x y)))
  (* (sqrt (fma x x y)) (sqrt (fma x x y)))
  (* (fma x x y) (sqrt (fma x x y)))
  (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow x 2)) (- (* +nan.0 y))))))
  (+ x (* 1/2 (/ y x)))
  (- (+ x (* 1/2 (/ y x))))
  (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow x 2)) (- (* +nan.0 y))))))
  (+ x (* 1/2 (/ y x)))
  (- (+ x (* 1/2 (/ y x))))
  (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow y 3)) (- (* +nan.0 (* (pow x 2) y)))))))
  (+ (pow x 3) (+ (* 3/2 (* x y)) (* 3/8 (/ (pow y 2) x))))
  (- (+ (pow x 3) (+ (* 3/2 (* x y)) (* 3/8 (/ (pow y 2) x)))))
1.861 * * [simplify]: iteration 0: 89 enodes
1.892 * * [simplify]: iteration 1: 198 enodes
1.964 * * [simplify]: iteration 2: 689 enodes
2.997 * * [simplify]: iteration 3: 4730 enodes
4.400 * * [simplify]: iteration complete: 5000 enodes
4.400 * * [simplify]: Extracting #0: cost 33 inf + 0
4.401 * * [simplify]: Extracting #1: cost 496 inf + 3
4.409 * * [simplify]: Extracting #2: cost 1184 inf + 32522
4.439 * * [simplify]: Extracting #3: cost 494 inf + 165909
4.494 * * [simplify]: Extracting #4: cost 19 inf + 238382
4.560 * * [simplify]: Extracting #5: cost 0 inf + 243168
4.639 * * [simplify]: Extracting #6: cost 0 inf + 242793
4.717 * [simplify]: Simplified to:
  (expm1 (sqrt (fma x x y)))
  (log1p (sqrt (fma x x y)))
  (log (sqrt (fma x x y)))
  (exp (sqrt (fma x x y)))
  (cbrt (fma x x y))
  (cbrt (sqrt (fma x x y)))
  (* (cbrt (sqrt (fma x x y))) (cbrt (sqrt (fma x x y))))
  (cbrt (sqrt (fma x x y)))
  (* (fma x x y) (sqrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  (expm1 (sqrt (fma x x y)))
  (log1p (sqrt (fma x x y)))
  (log (sqrt (fma x x y)))
  (exp (sqrt (fma x x y)))
  (* (cbrt (sqrt (fma x x y))) (cbrt (sqrt (fma x x y))))
  (cbrt (sqrt (fma x x y)))
  (* (fma x x y) (sqrt (fma x x y)))
  (fabs (cbrt (fma x x y)))
  (sqrt (cbrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  1
  (sqrt (fma x x y))
  1/2
  (sqrt (sqrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  (expm1 (* (fma x x y) (sqrt (fma x x y))))
  (log1p (* (fma x x y) (sqrt (fma x x y))))
  3/2
  3/2
  (* (fma x x y) (sqrt (fma x x y)))
  (log (* (fma x x y) (sqrt (fma x x y))))
  (log (* (fma x x y) (sqrt (fma x x y))))
  (exp (* (fma x x y) (sqrt (fma x x y))))
  (* (* (fma x x y) (sqrt (fma x x y))) (* (* (fma x x y) (sqrt (fma x x y))) (* (fma x x y) (sqrt (fma x x y)))))
  (fma x x y)
  (sqrt (fma x x y))
  (* (* (fma x x y) (sqrt (fma x x y))) (* (* (fma x x y) (sqrt (fma x x y))) (* (fma x x y) (sqrt (fma x x y)))))
  (sqrt (* (fma x x y) (sqrt (fma x x y))))
  (sqrt (* (fma x x y) (sqrt (fma x x y))))
  (* (sqrt (fma x x y)) (sqrt (sqrt (fma x x y))))
  (* (sqrt (fma x x y)) (sqrt (sqrt (fma x x y))))
  (* (sqrt (fma x x y)) (sqrt (sqrt (fma x x y))))
  (* (sqrt (fma x x y)) (sqrt (sqrt (fma x x y))))
  (* (fma x x y) (* (cbrt (sqrt (fma x x y))) (cbrt (sqrt (fma x x y)))))
  (* (fabs (cbrt (fma x x y))) (fma x x y))
  (* (fma x x y) (sqrt (sqrt (fma x x y))))
  (fma x x y)
  (* (fma x x y) (sqrt (sqrt (fma x x y))))
  (fma x x y)
  (* (cbrt (fma x x y)) (sqrt (fma x x y)))
  (fma x x y)
  (* (fma x x y) (sqrt (fma x x y)))
  (- (* (- (* x x) y) +nan.0) (* +nan.0 (* y y)))
  (fma 1/2 (/ y x) x)
  (- (/ (* -1/2 y) x) x)
  (- (* (- (* x x) y) +nan.0) (* +nan.0 (* y y)))
  (fma 1/2 (/ y x) x)
  (- (/ (* -1/2 y) x) x)
  (* +nan.0 (+ (* y (- (* y y) (* x x))) (- (* y y))))
  (fma (* (/ y x) y) 3/8 (* x (+ (* y 3/2) (* x x))))
  (- (fma (* (/ y x) y) 3/8 (* x (+ (* y 3/2) (* x x)))))
4.720 * * * [progress]: adding candidates to table
4.974 * * [progress]: iteration 3 / 4
4.974 * * * [progress]: picking best candidate
4.985 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (* -1/2 y) x) x))>
4.985 * * * [progress]: localizing error
4.997 * * * [progress]: generating rewritten candidates
4.997 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
5.023 * * * [progress]: generating series expansions
5.023 * * * * [progress]: [ 1 / 1 ] generating series at (2)
5.024 * [backup-simplify]: Simplify (- (/ (* -1/2 y) x) x) into (- (+ x (* 1/2 (/ y x))))
5.024 * [approximate]: Taking taylor expansion of (- (+ x (* 1/2 (/ y x)))) in (y x) around 0
5.024 * [taylor]: Taking taylor expansion of (- (+ x (* 1/2 (/ y x)))) in x
5.024 * [taylor]: Taking taylor expansion of (+ x (* 1/2 (/ y x))) in x
5.024 * [taylor]: Taking taylor expansion of x in x
5.024 * [backup-simplify]: Simplify 0 into 0
5.024 * [backup-simplify]: Simplify 1 into 1
5.024 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in x
5.024 * [taylor]: Taking taylor expansion of 1/2 in x
5.024 * [backup-simplify]: Simplify 1/2 into 1/2
5.024 * [taylor]: Taking taylor expansion of (/ y x) in x
5.024 * [taylor]: Taking taylor expansion of y in x
5.024 * [backup-simplify]: Simplify y into y
5.024 * [taylor]: Taking taylor expansion of x in x
5.024 * [backup-simplify]: Simplify 0 into 0
5.024 * [backup-simplify]: Simplify 1 into 1
5.024 * [backup-simplify]: Simplify (/ y 1) into y
5.024 * [taylor]: Taking taylor expansion of (- (+ x (* 1/2 (/ y x)))) in y
5.024 * [taylor]: Taking taylor expansion of (+ x (* 1/2 (/ y x))) in y
5.024 * [taylor]: Taking taylor expansion of x in y
5.024 * [backup-simplify]: Simplify x into x
5.024 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in y
5.024 * [taylor]: Taking taylor expansion of 1/2 in y
5.024 * [backup-simplify]: Simplify 1/2 into 1/2
5.024 * [taylor]: Taking taylor expansion of (/ y x) in y
5.024 * [taylor]: Taking taylor expansion of y in y
5.024 * [backup-simplify]: Simplify 0 into 0
5.024 * [backup-simplify]: Simplify 1 into 1
5.024 * [taylor]: Taking taylor expansion of x in y
5.024 * [backup-simplify]: Simplify x into x
5.024 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.024 * [taylor]: Taking taylor expansion of (- (+ x (* 1/2 (/ y x)))) in y
5.024 * [taylor]: Taking taylor expansion of (+ x (* 1/2 (/ y x))) in y
5.025 * [taylor]: Taking taylor expansion of x in y
5.025 * [backup-simplify]: Simplify x into x
5.025 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in y
5.025 * [taylor]: Taking taylor expansion of 1/2 in y
5.025 * [backup-simplify]: Simplify 1/2 into 1/2
5.025 * [taylor]: Taking taylor expansion of (/ y x) in y
5.025 * [taylor]: Taking taylor expansion of y in y
5.025 * [backup-simplify]: Simplify 0 into 0
5.025 * [backup-simplify]: Simplify 1 into 1
5.025 * [taylor]: Taking taylor expansion of x in y
5.025 * [backup-simplify]: Simplify x into x
5.025 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.025 * [backup-simplify]: Simplify (+ x 0) into x
5.025 * [backup-simplify]: Simplify (- x) into (- x)
5.025 * [taylor]: Taking taylor expansion of (- x) in x
5.025 * [taylor]: Taking taylor expansion of x in x
5.025 * [backup-simplify]: Simplify 0 into 0
5.025 * [backup-simplify]: Simplify 1 into 1
5.025 * [backup-simplify]: Simplify (* 1/2 (/ 1 x)) into (/ 1/2 x)
5.025 * [backup-simplify]: Simplify (+ 0 (/ 1/2 x)) into (* 1/2 (/ 1 x))
5.025 * [backup-simplify]: Simplify (- (* 1/2 (/ 1 x))) into (- (* 1/2 (/ 1 x)))
5.025 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 x))) in x
5.025 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
5.025 * [taylor]: Taking taylor expansion of 1/2 in x
5.025 * [backup-simplify]: Simplify 1/2 into 1/2
5.025 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.025 * [taylor]: Taking taylor expansion of x in x
5.025 * [backup-simplify]: Simplify 0 into 0
5.025 * [backup-simplify]: Simplify 1 into 1
5.026 * [backup-simplify]: Simplify (/ 1 1) into 1
5.026 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
5.027 * [backup-simplify]: Simplify (- 1/2) into -1/2
5.027 * [backup-simplify]: Simplify -1/2 into -1/2
5.027 * [backup-simplify]: Simplify (- 0) into 0
5.027 * [backup-simplify]: Simplify 0 into 0
5.027 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
5.028 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 x))) into 0
5.028 * [backup-simplify]: Simplify (+ 0 0) into 0
5.028 * [backup-simplify]: Simplify (- 0) into 0
5.029 * [taylor]: Taking taylor expansion of 0 in x
5.029 * [backup-simplify]: Simplify 0 into 0
5.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.030 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
5.030 * [backup-simplify]: Simplify (- 0) into 0
5.030 * [backup-simplify]: Simplify 0 into 0
5.031 * [backup-simplify]: Simplify (- 1) into -1
5.031 * [backup-simplify]: Simplify -1 into -1
5.031 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.031 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
5.032 * [backup-simplify]: Simplify (+ 0 0) into 0
5.032 * [backup-simplify]: Simplify (- 0) into 0
5.032 * [taylor]: Taking taylor expansion of 0 in x
5.032 * [backup-simplify]: Simplify 0 into 0
5.032 * [backup-simplify]: Simplify 0 into 0
5.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.033 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
5.033 * [backup-simplify]: Simplify (- 0) into 0
5.033 * [backup-simplify]: Simplify 0 into 0
5.034 * [backup-simplify]: Simplify (- 0) into 0
5.034 * [backup-simplify]: Simplify 0 into 0
5.034 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.035 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
5.035 * [backup-simplify]: Simplify (+ 0 0) into 0
5.035 * [backup-simplify]: Simplify (- 0) into 0
5.035 * [taylor]: Taking taylor expansion of 0 in x
5.035 * [backup-simplify]: Simplify 0 into 0
5.035 * [backup-simplify]: Simplify 0 into 0
5.035 * [backup-simplify]: Simplify 0 into 0
5.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.036 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.037 * [backup-simplify]: Simplify (- 0) into 0
5.037 * [backup-simplify]: Simplify 0 into 0
5.037 * [backup-simplify]: Simplify (+ (* -1 (* x 1)) (* -1/2 (* (/ 1 x) y))) into (- (+ x (* 1/2 (/ y x))))
5.037 * [backup-simplify]: Simplify (- (/ (* -1/2 (/ 1 y)) (/ 1 x)) (/ 1 x)) into (- (+ (* 1/2 (/ x y)) (/ 1 x)))
5.037 * [approximate]: Taking taylor expansion of (- (+ (* 1/2 (/ x y)) (/ 1 x))) in (y x) around 0
5.037 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ x y)) (/ 1 x))) in x
5.037 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ x y)) (/ 1 x)) in x
5.037 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in x
5.037 * [taylor]: Taking taylor expansion of 1/2 in x
5.037 * [backup-simplify]: Simplify 1/2 into 1/2
5.037 * [taylor]: Taking taylor expansion of (/ x y) in x
5.037 * [taylor]: Taking taylor expansion of x in x
5.037 * [backup-simplify]: Simplify 0 into 0
5.037 * [backup-simplify]: Simplify 1 into 1
5.037 * [taylor]: Taking taylor expansion of y in x
5.037 * [backup-simplify]: Simplify y into y
5.037 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.037 * [taylor]: Taking taylor expansion of x in x
5.037 * [backup-simplify]: Simplify 0 into 0
5.037 * [backup-simplify]: Simplify 1 into 1
5.037 * [backup-simplify]: Simplify (/ 1 1) into 1
5.037 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ x y)) (/ 1 x))) in y
5.037 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ x y)) (/ 1 x)) in y
5.037 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y
5.037 * [taylor]: Taking taylor expansion of 1/2 in y
5.037 * [backup-simplify]: Simplify 1/2 into 1/2
5.037 * [taylor]: Taking taylor expansion of (/ x y) in y
5.038 * [taylor]: Taking taylor expansion of x in y
5.038 * [backup-simplify]: Simplify x into x
5.038 * [taylor]: Taking taylor expansion of y in y
5.038 * [backup-simplify]: Simplify 0 into 0
5.038 * [backup-simplify]: Simplify 1 into 1
5.038 * [backup-simplify]: Simplify (/ x 1) into x
5.038 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.038 * [taylor]: Taking taylor expansion of x in y
5.038 * [backup-simplify]: Simplify x into x
5.038 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.038 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ x y)) (/ 1 x))) in y
5.038 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ x y)) (/ 1 x)) in y
5.038 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y
5.038 * [taylor]: Taking taylor expansion of 1/2 in y
5.038 * [backup-simplify]: Simplify 1/2 into 1/2
5.038 * [taylor]: Taking taylor expansion of (/ x y) in y
5.038 * [taylor]: Taking taylor expansion of x in y
5.038 * [backup-simplify]: Simplify x into x
5.038 * [taylor]: Taking taylor expansion of y in y
5.038 * [backup-simplify]: Simplify 0 into 0
5.038 * [backup-simplify]: Simplify 1 into 1
5.038 * [backup-simplify]: Simplify (/ x 1) into x
5.038 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.038 * [taylor]: Taking taylor expansion of x in y
5.038 * [backup-simplify]: Simplify x into x
5.038 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.038 * [backup-simplify]: Simplify (* 1/2 x) into (* 1/2 x)
5.038 * [backup-simplify]: Simplify (+ (* 1/2 x) 0) into (* 1/2 x)
5.038 * [backup-simplify]: Simplify (- (* 1/2 x)) into (- (* 1/2 x))
5.038 * [taylor]: Taking taylor expansion of (- (* 1/2 x)) in x
5.038 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
5.038 * [taylor]: Taking taylor expansion of 1/2 in x
5.038 * [backup-simplify]: Simplify 1/2 into 1/2
5.038 * [taylor]: Taking taylor expansion of x in x
5.038 * [backup-simplify]: Simplify 0 into 0
5.038 * [backup-simplify]: Simplify 1 into 1
5.039 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
5.039 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 x)) into 0
5.039 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
5.039 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.039 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
5.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.039 * [taylor]: Taking taylor expansion of x in x
5.039 * [backup-simplify]: Simplify 0 into 0
5.039 * [backup-simplify]: Simplify 1 into 1
5.040 * [backup-simplify]: Simplify (/ 1 1) into 1
5.040 * [backup-simplify]: Simplify (- 1) into -1
5.040 * [backup-simplify]: Simplify -1 into -1
5.040 * [backup-simplify]: Simplify (* 1/2 0) into 0
5.040 * [backup-simplify]: Simplify (- 0) into 0
5.040 * [backup-simplify]: Simplify 0 into 0
5.041 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.045 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 x))) into 0
5.045 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.045 * [backup-simplify]: Simplify (+ 0 0) into 0
5.045 * [backup-simplify]: Simplify (- 0) into 0
5.045 * [taylor]: Taking taylor expansion of 0 in x
5.045 * [backup-simplify]: Simplify 0 into 0
5.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.046 * [backup-simplify]: Simplify (- 0) into 0
5.046 * [backup-simplify]: Simplify 0 into 0
5.046 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
5.047 * [backup-simplify]: Simplify (- 1/2) into -1/2
5.047 * [backup-simplify]: Simplify -1/2 into -1/2
5.048 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.049 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
5.049 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.049 * [backup-simplify]: Simplify (+ 0 0) into 0
5.049 * [backup-simplify]: Simplify (- 0) into 0
5.049 * [taylor]: Taking taylor expansion of 0 in x
5.049 * [backup-simplify]: Simplify 0 into 0
5.049 * [backup-simplify]: Simplify 0 into 0
5.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.050 * [backup-simplify]: Simplify (- 0) into 0
5.050 * [backup-simplify]: Simplify 0 into 0
5.050 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
5.051 * [backup-simplify]: Simplify (- 0) into 0
5.051 * [backup-simplify]: Simplify 0 into 0
5.052 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.054 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
5.054 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.054 * [backup-simplify]: Simplify (+ 0 0) into 0
5.055 * [backup-simplify]: Simplify (- 0) into 0
5.055 * [taylor]: Taking taylor expansion of 0 in x
5.055 * [backup-simplify]: Simplify 0 into 0
5.055 * [backup-simplify]: Simplify 0 into 0
5.055 * [backup-simplify]: Simplify 0 into 0
5.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.056 * [backup-simplify]: Simplify (- 0) into 0
5.056 * [backup-simplify]: Simplify 0 into 0
5.056 * [backup-simplify]: Simplify (+ (* -1/2 (* (/ 1 x) (/ 1 (/ 1 y)))) (* -1 (* (/ 1 (/ 1 x)) 1))) into (- (+ x (* 1/2 (/ y x))))
5.056 * [backup-simplify]: Simplify (- (/ (* -1/2 (/ 1 (- y))) (/ 1 (- x))) (/ 1 (- x))) into (- (/ 1 x) (* 1/2 (/ x y)))
5.057 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 1/2 (/ x y))) in (y x) around 0
5.057 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/2 (/ x y))) in x
5.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.057 * [taylor]: Taking taylor expansion of x in x
5.057 * [backup-simplify]: Simplify 0 into 0
5.057 * [backup-simplify]: Simplify 1 into 1
5.057 * [backup-simplify]: Simplify (/ 1 1) into 1
5.057 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in x
5.057 * [taylor]: Taking taylor expansion of 1/2 in x
5.057 * [backup-simplify]: Simplify 1/2 into 1/2
5.057 * [taylor]: Taking taylor expansion of (/ x y) in x
5.057 * [taylor]: Taking taylor expansion of x in x
5.057 * [backup-simplify]: Simplify 0 into 0
5.057 * [backup-simplify]: Simplify 1 into 1
5.057 * [taylor]: Taking taylor expansion of y in x
5.057 * [backup-simplify]: Simplify y into y
5.057 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.057 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/2 (/ x y))) in y
5.057 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.057 * [taylor]: Taking taylor expansion of x in y
5.057 * [backup-simplify]: Simplify x into x
5.058 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.058 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y
5.058 * [taylor]: Taking taylor expansion of 1/2 in y
5.058 * [backup-simplify]: Simplify 1/2 into 1/2
5.058 * [taylor]: Taking taylor expansion of (/ x y) in y
5.058 * [taylor]: Taking taylor expansion of x in y
5.058 * [backup-simplify]: Simplify x into x
5.058 * [taylor]: Taking taylor expansion of y in y
5.058 * [backup-simplify]: Simplify 0 into 0
5.058 * [backup-simplify]: Simplify 1 into 1
5.058 * [backup-simplify]: Simplify (/ x 1) into x
5.058 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/2 (/ x y))) in y
5.058 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.058 * [taylor]: Taking taylor expansion of x in y
5.058 * [backup-simplify]: Simplify x into x
5.058 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.058 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y
5.058 * [taylor]: Taking taylor expansion of 1/2 in y
5.058 * [backup-simplify]: Simplify 1/2 into 1/2
5.058 * [taylor]: Taking taylor expansion of (/ x y) in y
5.058 * [taylor]: Taking taylor expansion of x in y
5.058 * [backup-simplify]: Simplify x into x
5.058 * [taylor]: Taking taylor expansion of y in y
5.058 * [backup-simplify]: Simplify 0 into 0
5.058 * [backup-simplify]: Simplify 1 into 1
5.058 * [backup-simplify]: Simplify (/ x 1) into x
5.058 * [backup-simplify]: Simplify (* 1/2 x) into (* 1/2 x)
5.058 * [backup-simplify]: Simplify (- (* 1/2 x)) into (- (* 1/2 x))
5.059 * [backup-simplify]: Simplify (+ 0 (- (* 1/2 x))) into (- (* 1/2 x))
5.059 * [taylor]: Taking taylor expansion of (- (* 1/2 x)) in x
5.059 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
5.059 * [taylor]: Taking taylor expansion of 1/2 in x
5.059 * [backup-simplify]: Simplify 1/2 into 1/2
5.059 * [taylor]: Taking taylor expansion of x in x
5.059 * [backup-simplify]: Simplify 0 into 0
5.059 * [backup-simplify]: Simplify 1 into 1
5.060 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
5.060 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 x)) into 0
5.060 * [backup-simplify]: Simplify (- 0) into 0
5.060 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
5.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.060 * [taylor]: Taking taylor expansion of x in x
5.061 * [backup-simplify]: Simplify 0 into 0
5.061 * [backup-simplify]: Simplify 1 into 1
5.061 * [backup-simplify]: Simplify (/ 1 1) into 1
5.061 * [backup-simplify]: Simplify 1 into 1
5.061 * [backup-simplify]: Simplify (* 1/2 0) into 0
5.062 * [backup-simplify]: Simplify (- 0) into 0
5.062 * [backup-simplify]: Simplify 0 into 0
5.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.063 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.064 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 x))) into 0
5.064 * [backup-simplify]: Simplify (- 0) into 0
5.065 * [backup-simplify]: Simplify (+ 0 0) into 0
5.065 * [taylor]: Taking taylor expansion of 0 in x
5.065 * [backup-simplify]: Simplify 0 into 0
5.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.066 * [backup-simplify]: Simplify 0 into 0
5.066 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
5.067 * [backup-simplify]: Simplify (- 1/2) into -1/2
5.067 * [backup-simplify]: Simplify -1/2 into -1/2
5.067 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.069 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.070 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
5.070 * [backup-simplify]: Simplify (- 0) into 0
5.070 * [backup-simplify]: Simplify (+ 0 0) into 0
5.070 * [taylor]: Taking taylor expansion of 0 in x
5.070 * [backup-simplify]: Simplify 0 into 0
5.070 * [backup-simplify]: Simplify 0 into 0
5.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.071 * [backup-simplify]: Simplify 0 into 0
5.072 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
5.073 * [backup-simplify]: Simplify (- 0) into 0
5.073 * [backup-simplify]: Simplify 0 into 0
5.073 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.075 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.076 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
5.077 * [backup-simplify]: Simplify (- 0) into 0
5.077 * [backup-simplify]: Simplify (+ 0 0) into 0
5.077 * [taylor]: Taking taylor expansion of 0 in x
5.077 * [backup-simplify]: Simplify 0 into 0
5.077 * [backup-simplify]: Simplify 0 into 0
5.077 * [backup-simplify]: Simplify 0 into 0
5.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.078 * [backup-simplify]: Simplify 0 into 0
5.079 * [backup-simplify]: Simplify (+ (* -1/2 (* (/ 1 (- x)) (/ 1 (/ 1 (- y))))) (* 1 (* (/ 1 (/ 1 (- x))) 1))) into (- (+ x (* 1/2 (/ y x))))
5.079 * * * [progress]: simplifying candidates
5.080 * [simplify]: Simplifying:
  (fma (* (cbrt (/ (* -1/2 y) x)) (cbrt (/ (* -1/2 y) x))) (cbrt (/ (* -1/2 y) x)) (- (* (cbrt x) (* (cbrt x) (cbrt x)))))
  (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))
  (fma (* (cbrt (/ (* -1/2 y) x)) (cbrt (/ (* -1/2 y) x))) (cbrt (/ (* -1/2 y) x)) (- (* (sqrt x) (sqrt x))))
  (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))
  (fma (* (cbrt (/ (* -1/2 y) x)) (cbrt (/ (* -1/2 y) x))) (cbrt (/ (* -1/2 y) x)) (- (* x 1)))
  (fma (- x) 1 (* x 1))
  (fma (sqrt (/ (* -1/2 y) x)) (sqrt (/ (* -1/2 y) x)) (- (* (cbrt x) (* (cbrt x) (cbrt x)))))
  (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))
  (fma (sqrt (/ (* -1/2 y) x)) (sqrt (/ (* -1/2 y) x)) (- (* (sqrt x) (sqrt x))))
  (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))
  (fma (sqrt (/ (* -1/2 y) x)) (sqrt (/ (* -1/2 y) x)) (- (* x 1)))
  (fma (- x) 1 (* x 1))
  (fma (/ -1/2 (* (cbrt x) (cbrt x))) (/ y (cbrt x)) (- (* (cbrt x) (* (cbrt x) (cbrt x)))))
  (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))
  (fma (/ -1/2 (* (cbrt x) (cbrt x))) (/ y (cbrt x)) (- (* (sqrt x) (sqrt x))))
  (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))
  (fma (/ -1/2 (* (cbrt x) (cbrt x))) (/ y (cbrt x)) (- (* x 1)))
  (fma (- x) 1 (* x 1))
  (fma (/ -1/2 (sqrt x)) (/ y (sqrt x)) (- (* (cbrt x) (* (cbrt x) (cbrt x)))))
  (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))
  (fma (/ -1/2 (sqrt x)) (/ y (sqrt x)) (- (* (sqrt x) (sqrt x))))
  (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))
  (fma (/ -1/2 (sqrt x)) (/ y (sqrt x)) (- (* x 1)))
  (fma (- x) 1 (* x 1))
  (fma (/ -1/2 1) (/ y x) (- (* (cbrt x) (* (cbrt x) (cbrt x)))))
  (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))
  (fma (/ -1/2 1) (/ y x) (- (* (sqrt x) (sqrt x))))
  (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))
  (fma (/ -1/2 1) (/ y x) (- (* x 1)))
  (fma (- x) 1 (* x 1))
  (fma 1 (/ (* -1/2 y) x) (- (* (cbrt x) (* (cbrt x) (cbrt x)))))
  (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))
  (fma 1 (/ (* -1/2 y) x) (- (* (sqrt x) (sqrt x))))
  (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))
  (fma 1 (/ (* -1/2 y) x) (- (* x 1)))
  (fma (- x) 1 (* x 1))
  (fma (* -1/2 y) (/ 1 x) (- (* (cbrt x) (* (cbrt x) (cbrt x)))))
  (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))
  (fma (* -1/2 y) (/ 1 x) (- (* (sqrt x) (sqrt x))))
  (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))
  (fma (* -1/2 y) (/ 1 x) (- (* x 1)))
  (fma (- x) 1 (* x 1))
  (expm1 (- (/ (* -1/2 y) x) x))
  (log1p (- (/ (* -1/2 y) x) x))
  (- x)
  (- x)
  (- x)
  (- x)
  (- x)
  (- x)
  (- x)
  (/ (exp (/ (* -1/2 y) x)) (exp x))
  (log (- (/ (* -1/2 y) x) x))
  (exp (- (/ (* -1/2 y) x) x))
  (* (cbrt (- (/ (* -1/2 y) x) x)) (cbrt (- (/ (* -1/2 y) x) x)))
  (cbrt (- (/ (* -1/2 y) x) x))
  (* (* (- (/ (* -1/2 y) x) x) (- (/ (* -1/2 y) x) x)) (- (/ (* -1/2 y) x) x))
  (sqrt (- (/ (* -1/2 y) x) x))
  (sqrt (- (/ (* -1/2 y) x) x))
  (- (pow (/ (* -1/2 y) x) 3) (pow x 3))
  (+ (* (/ (* -1/2 y) x) (/ (* -1/2 y) x)) (+ (* x x) (* (/ (* -1/2 y) x) x)))
  (- x)
  (- (* (/ (* -1/2 y) x) (/ (* -1/2 y) x)) (* x x))
  (+ (/ (* -1/2 y) x) x)
  (+ (sqrt (/ (* -1/2 y) x)) (sqrt x))
  (- (sqrt (/ (* -1/2 y) x)) (sqrt x))
  (- (/ (* -1/2 y) x) x)
  (- x)
  (- (+ x (* 1/2 (/ y x))))
  (- (+ x (* 1/2 (/ y x))))
  (- (+ x (* 1/2 (/ y x))))
5.081 * * [simplify]: iteration 0: 82 enodes
5.106 * * [simplify]: iteration 1: 185 enodes
5.190 * * [simplify]: iteration 2: 533 enodes
5.620 * * [simplify]: iteration 3: 3127 enodes
6.867 * * [simplify]: iteration complete: 5000 enodes
6.867 * * [simplify]: Extracting #0: cost 20 inf + 0
6.870 * * [simplify]: Extracting #1: cost 483 inf + 0
6.881 * * [simplify]: Extracting #2: cost 759 inf + 11837
6.916 * * [simplify]: Extracting #3: cost 428 inf + 82210
6.980 * * [simplify]: Extracting #4: cost 29 inf + 152374
7.058 * * [simplify]: Extracting #5: cost 0 inf + 161299
7.128 * * [simplify]: Extracting #6: cost 0 inf + 161102
7.208 * [simplify]: Simplified to:
  (- (* (cbrt (* (/ -1/2 x) y)) (* (cbrt (* (/ -1/2 x) y)) (cbrt (* (/ -1/2 x) y)))) x)
  (- x x)
  (- (* (cbrt (* (/ -1/2 x) y)) (* (cbrt (* (/ -1/2 x) y)) (cbrt (* (/ -1/2 x) y)))) x)
  (- x x)
  (- (* (cbrt (* (/ -1/2 x) y)) (* (cbrt (* (/ -1/2 x) y)) (cbrt (* (/ -1/2 x) y)))) x)
  (- x x)
  (- (* (/ -1/2 x) y) x)
  (- x x)
  (- (* (/ -1/2 x) y) x)
  (- x x)
  (- (* (/ -1/2 x) y) x)
  (- x x)
  (- (/ (/ -1/2 (cbrt x)) (/ (cbrt x) (/ y (cbrt x)))) x)
  (- x x)
  (- (/ (/ -1/2 (cbrt x)) (/ (cbrt x) (/ y (cbrt x)))) x)
  (- x x)
  (- (/ (/ -1/2 (cbrt x)) (/ (cbrt x) (/ y (cbrt x)))) x)
  (- x x)
  (- (/ (/ -1/2 (sqrt x)) (/ (sqrt x) y)) x)
  (- x x)
  (- (/ (/ -1/2 (sqrt x)) (/ (sqrt x) y)) x)
  (- x x)
  (- (/ (/ -1/2 (sqrt x)) (/ (sqrt x) y)) x)
  (- x x)
  (- (* (/ -1/2 x) y) x)
  (- x x)
  (- (* (/ -1/2 x) y) x)
  (- x x)
  (- (* (/ -1/2 x) y) x)
  (- x x)
  (- (* (/ -1/2 x) y) x)
  (- x x)
  (- (* (/ -1/2 x) y) x)
  (- x x)
  (- (* (/ -1/2 x) y) x)
  (- x x)
  (- (* (/ -1/2 x) y) x)
  (- x x)
  (- (* (/ -1/2 x) y) x)
  (- x x)
  (- (* (/ -1/2 x) y) x)
  (- x x)
  (expm1 (- (* (/ -1/2 x) y) x))
  (log1p (- (* (/ -1/2 x) y) x))
  (- x)
  (- x)
  (- x)
  (- x)
  (- x)
  (- x)
  (- x)
  (exp (- (* (/ -1/2 x) y) x))
  (log (- (* (/ -1/2 x) y) x))
  (exp (- (* (/ -1/2 x) y) x))
  (* (cbrt (- (* (/ -1/2 x) y) x)) (cbrt (- (* (/ -1/2 x) y) x)))
  (cbrt (- (* (/ -1/2 x) y) x))
  (* (- (* (/ -1/2 x) y) x) (* (- (* (/ -1/2 x) y) x) (- (* (/ -1/2 x) y) x)))
  (sqrt (- (* (/ -1/2 x) y) x))
  (sqrt (- (* (/ -1/2 x) y) x))
  (- (* (* (/ -1/2 x) y) (* (* (/ -1/2 x) y) (* (/ -1/2 x) y))) (* x (* x x)))
  (fma x (+ x (* (/ -1/2 x) y)) (* (* (/ -1/2 x) y) (* (/ -1/2 x) y)))
  (- x)
  (- (* (* (/ -1/2 x) y) (* (/ -1/2 x) y)) (* x x))
  (fma y (/ -1/2 x) x)
  (+ (sqrt (* (/ -1/2 x) y)) (sqrt x))
  (- (sqrt (* (/ -1/2 x) y)) (sqrt x))
  (- (* (/ -1/2 x) y) x)
  (- x)
  (- (* (/ -1/2 x) y) x)
  (- (* (/ -1/2 x) y) x)
  (- (* (/ -1/2 x) y) x)
7.212 * * * [progress]: adding candidates to table
7.381 * * [progress]: iteration 4 / 4
7.381 * * * [progress]: picking best candidate
7.387 * * * * [pick]: Picked  #<alt (λ (x y) (fma 1/2 (/ y x) x))>
7.387 * * * [progress]: localizing error
7.398 * * * [progress]: generating rewritten candidates
7.398 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
7.399 * * * [progress]: generating series expansions
7.399 * * * * [progress]: [ 1 / 1 ] generating series at (2)
7.399 * [backup-simplify]: Simplify (fma 1/2 (/ y x) x) into (fma 1/2 (/ y x) x)
7.399 * [approximate]: Taking taylor expansion of (fma 1/2 (/ y x) x) in (y x) around 0
7.399 * [taylor]: Taking taylor expansion of (fma 1/2 (/ y x) x) in x
7.399 * [taylor]: Rewrote expression to (+ (* 1/2 (/ y x)) x)
7.399 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in x
7.399 * [taylor]: Taking taylor expansion of 1/2 in x
7.399 * [backup-simplify]: Simplify 1/2 into 1/2
7.399 * [taylor]: Taking taylor expansion of (/ y x) in x
7.399 * [taylor]: Taking taylor expansion of y in x
7.399 * [backup-simplify]: Simplify y into y
7.399 * [taylor]: Taking taylor expansion of x in x
7.399 * [backup-simplify]: Simplify 0 into 0
7.399 * [backup-simplify]: Simplify 1 into 1
7.399 * [backup-simplify]: Simplify (/ y 1) into y
7.399 * [taylor]: Taking taylor expansion of x in x
7.399 * [backup-simplify]: Simplify 0 into 0
7.399 * [backup-simplify]: Simplify 1 into 1
7.399 * [taylor]: Taking taylor expansion of (fma 1/2 (/ y x) x) in y
7.399 * [taylor]: Rewrote expression to (+ (* 1/2 (/ y x)) x)
7.399 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in y
7.399 * [taylor]: Taking taylor expansion of 1/2 in y
7.399 * [backup-simplify]: Simplify 1/2 into 1/2
7.399 * [taylor]: Taking taylor expansion of (/ y x) in y
7.399 * [taylor]: Taking taylor expansion of y in y
7.399 * [backup-simplify]: Simplify 0 into 0
7.399 * [backup-simplify]: Simplify 1 into 1
7.399 * [taylor]: Taking taylor expansion of x in y
7.399 * [backup-simplify]: Simplify x into x
7.399 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.399 * [taylor]: Taking taylor expansion of x in y
7.399 * [backup-simplify]: Simplify x into x
7.399 * [taylor]: Taking taylor expansion of (fma 1/2 (/ y x) x) in y
7.400 * [taylor]: Rewrote expression to (+ (* 1/2 (/ y x)) x)
7.400 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in y
7.400 * [taylor]: Taking taylor expansion of 1/2 in y
7.400 * [backup-simplify]: Simplify 1/2 into 1/2
7.400 * [taylor]: Taking taylor expansion of (/ y x) in y
7.400 * [taylor]: Taking taylor expansion of y in y
7.400 * [backup-simplify]: Simplify 0 into 0
7.400 * [backup-simplify]: Simplify 1 into 1
7.400 * [taylor]: Taking taylor expansion of x in y
7.400 * [backup-simplify]: Simplify x into x
7.400 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.400 * [taylor]: Taking taylor expansion of x in y
7.400 * [backup-simplify]: Simplify x into x
7.400 * [backup-simplify]: Simplify (+ 0 x) into x
7.400 * [taylor]: Taking taylor expansion of x in x
7.400 * [backup-simplify]: Simplify 0 into 0
7.400 * [backup-simplify]: Simplify 1 into 1
7.400 * [backup-simplify]: Simplify (* 1/2 (/ 1 x)) into (/ 1/2 x)
7.400 * [backup-simplify]: Simplify (+ (/ 1/2 x) 0) into (* 1/2 (/ 1 x))
7.400 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
7.400 * [taylor]: Taking taylor expansion of 1/2 in x
7.400 * [backup-simplify]: Simplify 1/2 into 1/2
7.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.400 * [taylor]: Taking taylor expansion of x in x
7.400 * [backup-simplify]: Simplify 0 into 0
7.400 * [backup-simplify]: Simplify 1 into 1
7.401 * [backup-simplify]: Simplify (/ 1 1) into 1
7.401 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
7.401 * [backup-simplify]: Simplify 1/2 into 1/2
7.401 * [backup-simplify]: Simplify 0 into 0
7.401 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
7.401 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 x))) into 0
7.402 * [backup-simplify]: Simplify (+ 0 0) into 0
7.402 * [taylor]: Taking taylor expansion of 0 in x
7.402 * [backup-simplify]: Simplify 0 into 0
7.402 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.402 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
7.403 * [backup-simplify]: Simplify 0 into 0
7.403 * [backup-simplify]: Simplify 1 into 1
7.403 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.403 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
7.403 * [backup-simplify]: Simplify (+ 0 0) into 0
7.403 * [taylor]: Taking taylor expansion of 0 in x
7.403 * [backup-simplify]: Simplify 0 into 0
7.403 * [backup-simplify]: Simplify 0 into 0
7.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.405 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
7.405 * [backup-simplify]: Simplify 0 into 0
7.405 * [backup-simplify]: Simplify 0 into 0
7.405 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.406 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
7.406 * [backup-simplify]: Simplify (+ 0 0) into 0
7.406 * [taylor]: Taking taylor expansion of 0 in x
7.406 * [backup-simplify]: Simplify 0 into 0
7.406 * [backup-simplify]: Simplify 0 into 0
7.406 * [backup-simplify]: Simplify 0 into 0
7.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.407 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.407 * [backup-simplify]: Simplify 0 into 0
7.407 * [backup-simplify]: Simplify (+ (* 1 (* x 1)) (* 1/2 (* (/ 1 x) y))) into (+ x (* 1/2 (/ y x)))
7.407 * [backup-simplify]: Simplify (fma 1/2 (/ (/ 1 y) (/ 1 x)) (/ 1 x)) into (fma 1/2 (/ x y) (/ 1 x))
7.407 * [approximate]: Taking taylor expansion of (fma 1/2 (/ x y) (/ 1 x)) in (y x) around 0
7.407 * [taylor]: Taking taylor expansion of (fma 1/2 (/ x y) (/ 1 x)) in x
7.407 * [taylor]: Rewrote expression to (+ (* 1/2 (/ x y)) (/ 1 x))
7.407 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in x
7.407 * [taylor]: Taking taylor expansion of 1/2 in x
7.407 * [backup-simplify]: Simplify 1/2 into 1/2
7.408 * [taylor]: Taking taylor expansion of (/ x y) in x
7.408 * [taylor]: Taking taylor expansion of x in x
7.408 * [backup-simplify]: Simplify 0 into 0
7.408 * [backup-simplify]: Simplify 1 into 1
7.408 * [taylor]: Taking taylor expansion of y in x
7.408 * [backup-simplify]: Simplify y into y
7.408 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.408 * [taylor]: Taking taylor expansion of x in x
7.408 * [backup-simplify]: Simplify 0 into 0
7.408 * [backup-simplify]: Simplify 1 into 1
7.408 * [backup-simplify]: Simplify (/ 1 1) into 1
7.408 * [taylor]: Taking taylor expansion of (fma 1/2 (/ x y) (/ 1 x)) in y
7.408 * [taylor]: Rewrote expression to (+ (* 1/2 (/ x y)) (/ 1 x))
7.408 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y
7.408 * [taylor]: Taking taylor expansion of 1/2 in y
7.408 * [backup-simplify]: Simplify 1/2 into 1/2
7.408 * [taylor]: Taking taylor expansion of (/ x y) in y
7.408 * [taylor]: Taking taylor expansion of x in y
7.408 * [backup-simplify]: Simplify x into x
7.408 * [taylor]: Taking taylor expansion of y in y
7.408 * [backup-simplify]: Simplify 0 into 0
7.408 * [backup-simplify]: Simplify 1 into 1
7.408 * [backup-simplify]: Simplify (/ x 1) into x
7.408 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.408 * [taylor]: Taking taylor expansion of x in y
7.408 * [backup-simplify]: Simplify x into x
7.408 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.408 * [taylor]: Taking taylor expansion of (fma 1/2 (/ x y) (/ 1 x)) in y
7.408 * [taylor]: Rewrote expression to (+ (* 1/2 (/ x y)) (/ 1 x))
7.408 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y
7.408 * [taylor]: Taking taylor expansion of 1/2 in y
7.408 * [backup-simplify]: Simplify 1/2 into 1/2
7.408 * [taylor]: Taking taylor expansion of (/ x y) in y
7.408 * [taylor]: Taking taylor expansion of x in y
7.408 * [backup-simplify]: Simplify x into x
7.409 * [taylor]: Taking taylor expansion of y in y
7.409 * [backup-simplify]: Simplify 0 into 0
7.409 * [backup-simplify]: Simplify 1 into 1
7.409 * [backup-simplify]: Simplify (/ x 1) into x
7.409 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.409 * [taylor]: Taking taylor expansion of x in y
7.409 * [backup-simplify]: Simplify x into x
7.409 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.409 * [backup-simplify]: Simplify (* 1/2 x) into (* 1/2 x)
7.409 * [backup-simplify]: Simplify (+ (* 1/2 x) 0) into (* 1/2 x)
7.409 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
7.409 * [taylor]: Taking taylor expansion of 1/2 in x
7.409 * [backup-simplify]: Simplify 1/2 into 1/2
7.409 * [taylor]: Taking taylor expansion of x in x
7.409 * [backup-simplify]: Simplify 0 into 0
7.409 * [backup-simplify]: Simplify 1 into 1
7.409 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
7.410 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 x)) into 0
7.410 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
7.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.410 * [taylor]: Taking taylor expansion of x in x
7.410 * [backup-simplify]: Simplify 0 into 0
7.410 * [backup-simplify]: Simplify 1 into 1
7.410 * [backup-simplify]: Simplify (/ 1 1) into 1
7.410 * [backup-simplify]: Simplify 1 into 1
7.410 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.410 * [backup-simplify]: Simplify 0 into 0
7.411 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.412 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 x))) into 0
7.412 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.412 * [backup-simplify]: Simplify (+ 0 0) into 0
7.412 * [taylor]: Taking taylor expansion of 0 in x
7.412 * [backup-simplify]: Simplify 0 into 0
7.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.413 * [backup-simplify]: Simplify 0 into 0
7.413 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
7.413 * [backup-simplify]: Simplify 1/2 into 1/2
7.414 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.415 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
7.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.415 * [backup-simplify]: Simplify (+ 0 0) into 0
7.415 * [taylor]: Taking taylor expansion of 0 in x
7.415 * [backup-simplify]: Simplify 0 into 0
7.415 * [backup-simplify]: Simplify 0 into 0
7.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.416 * [backup-simplify]: Simplify 0 into 0
7.416 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
7.416 * [backup-simplify]: Simplify 0 into 0
7.418 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.419 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
7.419 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.419 * [backup-simplify]: Simplify (+ 0 0) into 0
7.419 * [taylor]: Taking taylor expansion of 0 in x
7.419 * [backup-simplify]: Simplify 0 into 0
7.419 * [backup-simplify]: Simplify 0 into 0
7.419 * [backup-simplify]: Simplify 0 into 0
7.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.420 * [backup-simplify]: Simplify 0 into 0
7.420 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 x) (/ 1 (/ 1 y)))) (* 1 (* (/ 1 (/ 1 x)) 1))) into (+ x (* 1/2 (/ y x)))
7.420 * [backup-simplify]: Simplify (fma 1/2 (/ (/ 1 (- y)) (/ 1 (- x))) (/ 1 (- x))) into (fma 1/2 (/ x y) (/ -1 x))
7.420 * [approximate]: Taking taylor expansion of (fma 1/2 (/ x y) (/ -1 x)) in (y x) around 0
7.420 * [taylor]: Taking taylor expansion of (fma 1/2 (/ x y) (/ -1 x)) in x
7.420 * [taylor]: Rewrote expression to (+ (* 1/2 (/ x y)) (/ -1 x))
7.421 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in x
7.421 * [taylor]: Taking taylor expansion of 1/2 in x
7.421 * [backup-simplify]: Simplify 1/2 into 1/2
7.421 * [taylor]: Taking taylor expansion of (/ x y) in x
7.421 * [taylor]: Taking taylor expansion of x in x
7.421 * [backup-simplify]: Simplify 0 into 0
7.421 * [backup-simplify]: Simplify 1 into 1
7.421 * [taylor]: Taking taylor expansion of y in x
7.421 * [backup-simplify]: Simplify y into y
7.421 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.421 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.421 * [taylor]: Taking taylor expansion of -1 in x
7.421 * [backup-simplify]: Simplify -1 into -1
7.421 * [taylor]: Taking taylor expansion of x in x
7.421 * [backup-simplify]: Simplify 0 into 0
7.421 * [backup-simplify]: Simplify 1 into 1
7.421 * [backup-simplify]: Simplify (/ -1 1) into -1
7.421 * [taylor]: Taking taylor expansion of (fma 1/2 (/ x y) (/ -1 x)) in y
7.421 * [taylor]: Rewrote expression to (+ (* 1/2 (/ x y)) (/ -1 x))
7.421 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y
7.421 * [taylor]: Taking taylor expansion of 1/2 in y
7.421 * [backup-simplify]: Simplify 1/2 into 1/2
7.421 * [taylor]: Taking taylor expansion of (/ x y) in y
7.421 * [taylor]: Taking taylor expansion of x in y
7.421 * [backup-simplify]: Simplify x into x
7.421 * [taylor]: Taking taylor expansion of y in y
7.421 * [backup-simplify]: Simplify 0 into 0
7.421 * [backup-simplify]: Simplify 1 into 1
7.421 * [backup-simplify]: Simplify (/ x 1) into x
7.421 * [taylor]: Taking taylor expansion of (/ -1 x) in y
7.421 * [taylor]: Taking taylor expansion of -1 in y
7.421 * [backup-simplify]: Simplify -1 into -1
7.421 * [taylor]: Taking taylor expansion of x in y
7.421 * [backup-simplify]: Simplify x into x
7.421 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.421 * [taylor]: Taking taylor expansion of (fma 1/2 (/ x y) (/ -1 x)) in y
7.422 * [taylor]: Rewrote expression to (+ (* 1/2 (/ x y)) (/ -1 x))
7.422 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y
7.422 * [taylor]: Taking taylor expansion of 1/2 in y
7.422 * [backup-simplify]: Simplify 1/2 into 1/2
7.422 * [taylor]: Taking taylor expansion of (/ x y) in y
7.422 * [taylor]: Taking taylor expansion of x in y
7.422 * [backup-simplify]: Simplify x into x
7.422 * [taylor]: Taking taylor expansion of y in y
7.422 * [backup-simplify]: Simplify 0 into 0
7.422 * [backup-simplify]: Simplify 1 into 1
7.422 * [backup-simplify]: Simplify (/ x 1) into x
7.422 * [taylor]: Taking taylor expansion of (/ -1 x) in y
7.422 * [taylor]: Taking taylor expansion of -1 in y
7.422 * [backup-simplify]: Simplify -1 into -1
7.422 * [taylor]: Taking taylor expansion of x in y
7.422 * [backup-simplify]: Simplify x into x
7.422 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.422 * [backup-simplify]: Simplify (* 1/2 x) into (* 1/2 x)
7.422 * [backup-simplify]: Simplify (+ (* 1/2 x) 0) into (* 1/2 x)
7.422 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
7.422 * [taylor]: Taking taylor expansion of 1/2 in x
7.422 * [backup-simplify]: Simplify 1/2 into 1/2
7.422 * [taylor]: Taking taylor expansion of x in x
7.422 * [backup-simplify]: Simplify 0 into 0
7.422 * [backup-simplify]: Simplify 1 into 1
7.423 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
7.423 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 x)) into 0
7.423 * [backup-simplify]: Simplify (+ 0 (/ -1 x)) into (- (/ 1 x))
7.423 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
7.423 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.423 * [taylor]: Taking taylor expansion of x in x
7.423 * [backup-simplify]: Simplify 0 into 0
7.423 * [backup-simplify]: Simplify 1 into 1
7.423 * [backup-simplify]: Simplify (/ 1 1) into 1
7.424 * [backup-simplify]: Simplify (- 1) into -1
7.424 * [backup-simplify]: Simplify -1 into -1
7.424 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.424 * [backup-simplify]: Simplify 0 into 0
7.425 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.425 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 x))) into 0
7.425 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
7.426 * [backup-simplify]: Simplify (+ 0 0) into 0
7.426 * [taylor]: Taking taylor expansion of 0 in x
7.426 * [backup-simplify]: Simplify 0 into 0
7.426 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.426 * [backup-simplify]: Simplify (- 0) into 0
7.426 * [backup-simplify]: Simplify 0 into 0
7.427 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
7.427 * [backup-simplify]: Simplify 1/2 into 1/2
7.428 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.429 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
7.429 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.429 * [backup-simplify]: Simplify (+ 0 0) into 0
7.429 * [taylor]: Taking taylor expansion of 0 in x
7.429 * [backup-simplify]: Simplify 0 into 0
7.429 * [backup-simplify]: Simplify 0 into 0
7.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.430 * [backup-simplify]: Simplify (- 0) into 0
7.430 * [backup-simplify]: Simplify 0 into 0
7.431 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
7.431 * [backup-simplify]: Simplify 0 into 0
7.432 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.433 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
7.433 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.434 * [backup-simplify]: Simplify (+ 0 0) into 0
7.434 * [taylor]: Taking taylor expansion of 0 in x
7.434 * [backup-simplify]: Simplify 0 into 0
7.434 * [backup-simplify]: Simplify 0 into 0
7.434 * [backup-simplify]: Simplify 0 into 0
7.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.434 * [backup-simplify]: Simplify (- 0) into 0
7.434 * [backup-simplify]: Simplify 0 into 0
7.435 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 (- x)) (/ 1 (/ 1 (- y))))) (* -1 (* (/ 1 (/ 1 (- x))) 1))) into (+ x (* 1/2 (/ y x)))
7.435 * * * [progress]: simplifying candidates
7.435 * [simplify]: Simplifying:
  (expm1 (fma 1/2 (/ y x) x))
  (log1p (fma 1/2 (/ y x) x))
  (* 1/2 (/ y x))
  (log (fma 1/2 (/ y x) x))
  (exp (fma 1/2 (/ y x) x))
  (* (cbrt (fma 1/2 (/ y x) x)) (cbrt (fma 1/2 (/ y x) x)))
  (cbrt (fma 1/2 (/ y x) x))
  (* (* (fma 1/2 (/ y x) x) (fma 1/2 (/ y x) x)) (fma 1/2 (/ y x) x))
  (sqrt (fma 1/2 (/ y x) x))
  (sqrt (fma 1/2 (/ y x) x))
  (+ x (* 1/2 (/ y x)))
  (+ x (* 1/2 (/ y x)))
  (+ x (* 1/2 (/ y x)))
7.435 * * [simplify]: iteration 0: 16 enodes
7.437 * * [simplify]: iteration 1: 21 enodes
7.443 * * [simplify]: iteration 2: 48 enodes
7.462 * * [simplify]: iteration 3: 157 enodes
7.527 * * [simplify]: iteration 4: 692 enodes
8.816 * * [simplify]: iteration 5: 3875 enodes
10.029 * * [simplify]: iteration complete: 5000 enodes
10.029 * * [simplify]: Extracting #0: cost 10 inf + 0
10.029 * * [simplify]: Extracting #1: cost 89 inf + 0
10.032 * * [simplify]: Extracting #2: cost 649 inf + 200
10.043 * * [simplify]: Extracting #3: cost 419 inf + 49561
10.091 * * [simplify]: Extracting #4: cost 31 inf + 140533
10.173 * * [simplify]: Extracting #5: cost 0 inf + 149498
10.266 * [simplify]: Simplified to:
  (expm1 (fma (/ y x) 1/2 x))
  (log1p (fma (/ y x) 1/2 x))
  (* (/ y x) 1/2)
  (log (fma (/ y x) 1/2 x))
  (exp (fma (/ y x) 1/2 x))
  (* (cbrt (fma (/ y x) 1/2 x)) (cbrt (fma (/ y x) 1/2 x)))
  (cbrt (fma (/ y x) 1/2 x))
  (* (fma (/ y x) 1/2 x) (* (fma (/ y x) 1/2 x) (fma (/ y x) 1/2 x)))
  (sqrt (fma (/ y x) 1/2 x))
  (sqrt (fma (/ y x) 1/2 x))
  (fma (/ y x) 1/2 x)
  (fma (/ y x) 1/2 x)
  (fma (/ y x) 1/2 x)
10.266 * * * [progress]: adding candidates to table
10.332 * [progress]: [Phase 3 of 3] Extracting.
10.332 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (sqrt (+ (* x x) y)))> #<alt (λ (x y) (cbrt (* (fma x x y) (sqrt (fma x x y)))))> #<alt (λ (x y) (fma 1/2 (/ y x) x))> #<alt (λ (x y) (- (/ (* -1/2 y) x) x))>)
10.332 * * * [regime-changes]: Trying 5 branch expressions: ((* x x) (+ (* x x) y) (sqrt (+ (* x x) y)) y x)
10.332 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) (sqrt (+ (* x x) y)))> #<alt (λ (x y) (cbrt (* (fma x x y) (sqrt (fma x x y)))))> #<alt (λ (x y) (fma 1/2 (/ y x) x))> #<alt (λ (x y) (- (/ (* -1/2 y) x) x))>)
10.397 * * * * [regimes]: Trying to branch on (+ (* x x) y) from (#<alt (λ (x y) (sqrt (+ (* x x) y)))> #<alt (λ (x y) (cbrt (* (fma x x y) (sqrt (fma x x y)))))> #<alt (λ (x y) (fma 1/2 (/ y x) x))> #<alt (λ (x y) (- (/ (* -1/2 y) x) x))>)
10.449 * * * * [regimes]: Trying to branch on (sqrt (+ (* x x) y)) from (#<alt (λ (x y) (sqrt (+ (* x x) y)))> #<alt (λ (x y) (cbrt (* (fma x x y) (sqrt (fma x x y)))))> #<alt (λ (x y) (fma 1/2 (/ y x) x))> #<alt (λ (x y) (- (/ (* -1/2 y) x) x))>)
10.489 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (sqrt (+ (* x x) y)))> #<alt (λ (x y) (cbrt (* (fma x x y) (sqrt (fma x x y)))))> #<alt (λ (x y) (fma 1/2 (/ y x) x))> #<alt (λ (x y) (- (/ (* -1/2 y) x) x))>)
10.540 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (sqrt (+ (* x x) y)))> #<alt (λ (x y) (cbrt (* (fma x x y) (sqrt (fma x x y)))))> #<alt (λ (x y) (fma 1/2 (/ y x) x))> #<alt (λ (x y) (- (/ (* -1/2 y) x) x))>)
10.600 * * * [regime]: Found split indices: #<option (#s(si 3 36) #s(si 0 193) #s(si 2 255))>
10.600 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y) (sqrt (+ (* x x) y)))> #<alt (λ (x y) (cbrt (* (fma x x y) (sqrt (fma x x y)))))> #<alt (λ (x y) (fma 1/2 (/ y x) x))> #<alt (λ (x y) (- (/ (* -1/2 y) x) x))>)
10.672 * [regimes]: Found splitpoints: (#s(sp 3 x -1.3378267015828925e+154) #s(sp 0 x 1.4171690306065683e+48) #s(sp 2 x +nan.0)) , with alts (#<alt (λ (x y) (sqrt (+ (* x x) y)))> #<alt (λ (x y) (cbrt (* (fma x x y) (sqrt (fma x x y)))))> #<alt (λ (x y) (fma 1/2 (/ y x) x))> #<alt (λ (x y) (- (/ (* -1/2 y) x) x))>)
10.672 * [simplify]: Simplifying:
  (if (<= x -1.3378267015828925e+154) (- (/ (* -1/2 y) x) x) (if (<= x 1.4171690306065683e+48) (sqrt (+ (* x x) y)) (fma 1/2 (/ y x) x)))
10.673 * * [simplify]: iteration 0: 18 enodes
10.674 * * [simplify]: iteration 1: 20 enodes
10.674 * * [simplify]: iteration complete: 20 enodes
10.674 * * [simplify]: Extracting #0: cost 1 inf + 0
10.675 * * [simplify]: Extracting #1: cost 4 inf + 0
10.675 * * [simplify]: Extracting #2: cost 10 inf + 0
10.675 * * [simplify]: Extracting #3: cost 13 inf + 2
10.675 * * [simplify]: Extracting #4: cost 12 inf + 138
10.675 * * [simplify]: Extracting #5: cost 5 inf + 445
10.675 * * [simplify]: Extracting #6: cost 1 inf + 1122
10.675 * * [simplify]: Extracting #7: cost 0 inf + 1723
10.676 * [simplify]: Simplified to:
  (if (<= x -1.3378267015828925e+154) (- (/ (* -1/2 y) x) x) (if (<= x 1.4171690306065683e+48) (sqrt (+ (* x x) y)) (fma 1/2 (/ y x) x)))
12.030 * [regime-testing]: Baseline error score: 21.47930991373922
12.038 * [regime-testing]: Oracle error score: 0.0029887349163156044
12.056 * [regime-testing]: End program error score: 0.5563568243605033
12.203 * [regime-testing]: Target error score: 0.4950187408063314